129336658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{811}}^1$

素因数の和:1494

約数の個数: 24

約数和(自身を含む): 213832080

約数和(自身を除く): 84495422

約数列:

[1, 2, 11, 22, 121, 242, 659, 811, 1318, 1622, 7249, 8921, 14498, 17842, 79739, 98131, 159478, 196262, 534449, 1068898, 5878939, 11757878, 64668329, 129336658]

約数ペア:

[(1, 129336658), (2, 64668329), (11, 11757878), (22, 5878939), (121, 1068898), (242, 534449), (659, 196262), (811, 159478), (1318, 98131), (1622, 79739), (7249, 17842), (8921, 14498)]