11903502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 27869184

約数和(自身を除く): 15965682

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 191, 221, 282, 382, 442, 573, 611, 663, 799, 1146, 1222, 1326, 1598, 1833, 2397, 2483, 3247, 3666, 4794, 4966, 6494, 7449, 8977, 9741, 10387, 14898, 17954, 19482, 20774, 26931, 31161, 42211, 53862, 62322, 84422, 116701, 126633, 152609, 233402, 253266, 305218, 350103, 457827, 700206, 915654, 1983917, 3967834, 5951751, 11903502]

約数ペア:

[(1, 11903502), (2, 5951751), (3, 3967834), (6, 1983917), (13, 915654), (17, 700206), (26, 457827), (34, 350103), (39, 305218), (47, 253266), (51, 233402), (78, 152609), (94, 126633), (102, 116701), (141, 84422), (191, 62322), (221, 53862), (282, 42211), (382, 31161), (442, 26931), (573, 20774), (611, 19482), (663, 17954), (799, 14898), (1146, 10387), (1222, 9741), (1326, 8977), (1598, 7449), (1833, 6494), (2397, 4966), (2483, 4794), (3247, 3666)]