13143156982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1\times {\mathrm{977}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 20248120800

約数和(自身を除く): 7104963818

約数列:

[1, 2, 53, 106, 179, 358, 709, 977, 1418, 1954, 9487, 18974, 37577, 51781, 75154, 103562, 126911, 174883, 253822, 349766, 692693, 1385386, 6726283, 9268799, 13452566, 18537598, 36712729, 73425458, 123992047, 247984094, 6571578491, 13143156982]

約数ペア:

[(1, 13143156982), (2, 6571578491), (53, 247984094), (106, 123992047), (179, 73425458), (358, 36712729), (709, 18537598), (977, 13452566), (1418, 9268799), (1954, 6726283), (9487, 1385386), (18974, 692693), (37577, 349766), (51781, 253822), (75154, 174883), (103562, 126911)]