156957461323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2069887}}^1$

素因数の和:2070226

約数の個数: 16

約数和(自身を含む): 178507141120

約数和(自身を除く): 21549679797

約数列:

[1, 13, 19, 247, 307, 3991, 5833, 75829, 2069887, 26908531, 39327853, 511262089, 635455309, 8260919017, 12073650871, 156957461323]

約数ペア:

[(1, 156957461323), (13, 12073650871), (19, 8260919017), (247, 635455309), (307, 511262089), (3991, 39327853), (5833, 26908531), (75829, 2069887)]