13270796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3917}}^1$

素因数の和:3950

約数の個数: 36

約数和(自身を含む): 29181264

約数和(自身を除く): 15910468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 3917, 7834, 15668, 27419, 43087, 54838, 86174, 109676, 172348, 301609, 473957, 603218, 947914, 1206436, 1895828, 3317699, 6635398, 13270796]

約数ペア:

[(1, 13270796), (2, 6635398), (4, 3317699), (7, 1895828), (11, 1206436), (14, 947914), (22, 603218), (28, 473957), (44, 301609), (77, 172348), (121, 109676), (154, 86174), (242, 54838), (308, 43087), (484, 27419), (847, 15668), (1694, 7834), (3388, 3917)]