127283546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 221211648

約数和(自身を除く): 93928102

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 191, 247, 361, 382, 494, 722, 923, 1349, 1846, 2483, 2698, 3629, 4693, 4966, 7258, 9386, 13561, 17537, 25631, 27122, 35074, 47177, 51262, 68951, 94354, 137902, 176293, 257659, 333203, 352586, 515318, 666406, 896363, 1792726, 3349567, 4895521, 6699134, 9791042, 63641773, 127283546]

約数ペア:

[(1, 127283546), (2, 63641773), (13, 9791042), (19, 6699134), (26, 4895521), (38, 3349567), (71, 1792726), (142, 896363), (191, 666406), (247, 515318), (361, 352586), (382, 333203), (494, 257659), (722, 176293), (923, 137902), (1349, 94354), (1846, 68951), (2483, 51262), (2698, 47177), (3629, 35074), (4693, 27122), (4966, 25631), (7258, 17537), (9386, 13561)]