9396920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 24131520

約数和(自身を除く): 14734600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1063, 1105, 1768, 2126, 2210, 4252, 4420, 5315, 8504, 8840, 10630, 13819, 18071, 21260, 27638, 36142, 42520, 55276, 69095, 72284, 90355, 110552, 138190, 144568, 180710, 234923, 276380, 361420, 469846, 552760, 722840, 939692, 1174615, 1879384, 2349230, 4698460, 9396920]

約数ペア:

[(1, 9396920), (2, 4698460), (4, 2349230), (5, 1879384), (8, 1174615), (10, 939692), (13, 722840), (17, 552760), (20, 469846), (26, 361420), (34, 276380), (40, 234923), (52, 180710), (65, 144568), (68, 138190), (85, 110552), (104, 90355), (130, 72284), (136, 69095), (170, 55276), (221, 42520), (260, 36142), (340, 27638), (442, 21260), (520, 18071), (680, 13819), (884, 10630), (1063, 8840), (1105, 8504), (1768, 5315), (2126, 4420), (2210, 4252)]