9975160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19183}}^1$

素因数の和:19207

約数の個数: 32

約数和(自身を含む): 24171840

約数和(自身を除く): 14196680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19183, 38366, 76732, 95915, 153464, 191830, 249379, 383660, 498758, 767320, 997516, 1246895, 1995032, 2493790, 4987580, 9975160]

約数ペア:

[(1, 9975160), (2, 4987580), (4, 2493790), (5, 1995032), (8, 1246895), (10, 997516), (13, 767320), (20, 498758), (26, 383660), (40, 249379), (52, 191830), (65, 153464), (104, 95915), (130, 76732), (260, 38366), (520, 19183)]