16259230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 31737888

約数和(自身を除く): 15478658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 691, 905, 1382, 1810, 2353, 3455, 4706, 6910, 8983, 11765, 17966, 23530, 44915, 89830, 125071, 250142, 625355, 1250710, 1625923, 3251846, 8129615, 16259230]

約数ペア:

[(1, 16259230), (2, 8129615), (5, 3251846), (10, 1625923), (13, 1250710), (26, 625355), (65, 250142), (130, 125071), (181, 89830), (362, 44915), (691, 23530), (905, 17966), (1382, 11765), (1810, 8983), (2353, 6910), (3455, 4706)]