259934563408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14041409}}^1$

素因数の和:14041519

約数の個数: 40

約数和(自身を含む): 548457474600

約数和(自身を除く): 288522911192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 14041409, 28082818, 56165636, 112331272, 182538317, 224662544, 365076634, 730153268, 1249685401, 1460306536, 2499370802, 2920613072, 4998741604, 9997483208, 16245910213, 19994966416, 32491820426, 64983640852, 129967281704, 259934563408]

約数ペア:

[(1, 259934563408), (2, 129967281704), (4, 64983640852), (8, 32491820426), (13, 19994966416), (16, 16245910213), (26, 9997483208), (52, 4998741604), (89, 2920613072), (104, 2499370802), (178, 1460306536), (208, 1249685401), (356, 730153268), (712, 365076634), (1157, 224662544), (1424, 182538317), (2314, 112331272), (4628, 56165636), (9256, 28082818), (18512, 14041409)]