425743838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{839}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 713361600

約数和(自身を除く): 287617762

約数列:

[1, 2, 13, 26, 29, 58, 377, 673, 754, 839, 1346, 1678, 8749, 10907, 17498, 19517, 21814, 24331, 39034, 48662, 253721, 316303, 507442, 564647, 632606, 1129294, 7340411, 14680822, 16374763, 32749526, 212871919, 425743838]

約数ペア:

[(1, 425743838), (2, 212871919), (13, 32749526), (26, 16374763), (29, 14680822), (58, 7340411), (377, 1129294), (673, 632606), (754, 564647), (839, 507442), (1346, 316303), (1678, 253721), (8749, 48662), (10907, 39034), (17498, 24331), (19517, 21814)]