15480426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8629}}^1$

素因数の和:8670

約数の個数: 32

約数和(自身を含む): 34796160

約数和(自身を除く): 19315734

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 8629, 17258, 25887, 51774, 112177, 198467, 224354, 336531, 396934, 595401, 673062, 1190802, 2580071, 5160142, 7740213, 15480426]

約数ペア:

[(1, 15480426), (2, 7740213), (3, 5160142), (6, 2580071), (13, 1190802), (23, 673062), (26, 595401), (39, 396934), (46, 336531), (69, 224354), (78, 198467), (138, 112177), (299, 51774), (598, 25887), (897, 17258), (1794, 8629)]