18410588547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{12073}}^1$

素因数の和:12791

約数の個数: 32

約数和(自身を含む): 26913235776

約数和(自身を除く): 8502647229

約数列:

[1, 3, 13, 39, 61, 183, 641, 793, 1923, 2379, 8333, 12073, 24999, 36219, 39101, 117303, 156949, 470847, 508313, 736453, 1524939, 2209359, 7738793, 9573889, 23216379, 28721667, 100604309, 301812927, 472066373, 1416199119, 6136862849, 18410588547]

約数ペア:

[(1, 18410588547), (3, 6136862849), (13, 1416199119), (39, 472066373), (61, 301812927), (183, 100604309), (641, 28721667), (793, 23216379), (1923, 9573889), (2379, 7738793), (8333, 2209359), (12073, 1524939), (24999, 736453), (36219, 508313), (39101, 470847), (117303, 156949)]