858252382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{2111}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 1461841920

約数和(自身を除く): 603589538

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 823, 1646, 2111, 4222, 10699, 15637, 21398, 27443, 31274, 40109, 54886, 80218, 203281, 406562, 521417, 1042834, 1737353, 3474706, 22585589, 33009707, 45171178, 66019414, 429126191, 858252382]

約数ペア:

[(1, 858252382), (2, 429126191), (13, 66019414), (19, 45171178), (26, 33009707), (38, 22585589), (247, 3474706), (494, 1737353), (823, 1042834), (1646, 521417), (2111, 406562), (4222, 203281), (10699, 80218), (15637, 54886), (21398, 40109), (27443, 31274)]