129867878374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{153449}}^1$

素因数の和:154264

約数の個数: 32

約数和(自身を含む): 214950304800

約数和(自身を除く): 85082426426

約数列:

[1, 2, 13, 26, 43, 86, 559, 757, 1118, 1514, 9841, 19682, 32551, 65102, 153449, 306898, 423163, 846326, 1994837, 3989674, 6598307, 13196614, 85777991, 116160893, 171555982, 232321786, 1510091609, 3020183218, 4994918399, 9989836798, 64933939187, 129867878374]

約数ペア:

[(1, 129867878374), (2, 64933939187), (13, 9989836798), (26, 4994918399), (43, 3020183218), (86, 1510091609), (559, 232321786), (757, 171555982), (1118, 116160893), (1514, 85777991), (9841, 13196614), (19682, 6598307), (32551, 3989674), (65102, 1994837), (153449, 846326), (306898, 423163)]