1215663384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3896357}}^1$

素因数の和:3896379

約数の個数: 32

約数和(自身を含む): 3272940720

約数和(自身を除く): 2057277336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3896357, 7792714, 11689071, 15585428, 23378142, 31170856, 46756284, 50652641, 93512568, 101305282, 151957923, 202610564, 303915846, 405221128, 607831692, 1215663384]

約数ペア:

[(1, 1215663384), (2, 607831692), (3, 405221128), (4, 303915846), (6, 202610564), (8, 151957923), (12, 101305282), (13, 93512568), (24, 50652641), (26, 46756284), (39, 31170856), (52, 23378142), (78, 15585428), (104, 11689071), (156, 7792714), (312, 3896357)]