12157465914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 28988264448

約数和(自身を除く): 16830798534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 563, 571, 573, 1126, 1142, 1146, 1689, 1713, 1719, 2101, 3378, 3426, 3438, 4202, 5067, 5139, 6193, 6281, 6303, 10134, 10278, 12386, 12562, 12606, 18579, 18843, 18909, 37158, 37686, 37818, 55737, 56529, 107533, 109061, 111474, 113058, 215066, 218122, 321473, 322599, 327183, 642946, 645198, 654366, 964419, 967797, 981549, 1182863, 1199671, 1928838, 1935594, 1963098, 2365726, 2399342, 2893257, 3536203, 3548589, 3599013, 5786514, 7072406, 7097178, 7198026, 10608609, 10645767, 10797039, 21217218, 21291534, 21594078, 31825827, 61401343, 63651654, 122802686, 184204029, 368408058, 552612087, 675414773, 1105224174, 1350829546, 2026244319, 4052488638, 6078732957, 12157465914]

約数ペア:

[(1, 12157465914), (2, 6078732957), (3, 4052488638), (6, 2026244319), (9, 1350829546), (11, 1105224174), (18, 675414773), (22, 552612087), (33, 368408058), (66, 184204029), (99, 122802686), (191, 63651654), (198, 61401343), (382, 31825827), (563, 21594078), (571, 21291534), (573, 21217218), (1126, 10797039), (1142, 10645767), (1146, 10608609), (1689, 7198026), (1713, 7097178), (1719, 7072406), (2101, 5786514), (3378, 3599013), (3426, 3548589), (3438, 3536203), (4202, 2893257), (5067, 2399342), (5139, 2365726), (6193, 1963098), (6281, 1935594), (6303, 1928838), (10134, 1199671), (10278, 1182863), (12386, 981549), (12562, 967797), (12606, 964419), (18579, 654366), (18843, 645198), (18909, 642946), (37158, 327183), (37686, 322599), (37818, 321473), (55737, 218122), (56529, 215066), (107533, 113058), (109061, 111474)]