11711830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 23696064

約数和(自身を除く): 11984234

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 3917, 7834, 19585, 39170, 50921, 90091, 101842, 180182, 254605, 450455, 509210, 900910, 1171183, 2342366, 5855915, 11711830]

約数ペア:

[(1, 11711830), (2, 5855915), (5, 2342366), (10, 1171183), (13, 900910), (23, 509210), (26, 450455), (46, 254605), (65, 180182), (115, 101842), (130, 90091), (230, 50921), (299, 39170), (598, 19585), (1495, 7834), (2990, 3917)]