1371781806

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{65267}}^1$

素因数の和:65416

約数の個数: 32

約数和(自身を含む): 2857171968

約数和(自身を除く): 1485390162

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 3503, 7006, 10509, 21018, 65267, 130534, 195801, 391602, 2023277, 4046554, 6069831, 7375171, 12139662, 14750342, 22125513, 44251026, 228630301, 457260602, 685890903, 1371781806]

約数ペア:

[(1, 1371781806), (2, 685890903), (3, 457260602), (6, 228630301), (31, 44251026), (62, 22125513), (93, 14750342), (113, 12139662), (186, 7375171), (226, 6069831), (339, 4046554), (678, 2023277), (3503, 391602), (7006, 195801), (10509, 130534), (21018, 65267)]