13681116

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 35777280

約数和(自身を除く): 22096164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 967, 1179, 1572, 1934, 2358, 2901, 3537, 3868, 4716, 5802, 7074, 8703, 11604, 14148, 17406, 26109, 34812, 52218, 104436, 126677, 253354, 380031, 506708, 760062, 1140093, 1520124, 2280186, 3420279, 4560372, 6840558, 13681116]

約数ペア:

[(1, 13681116), (2, 6840558), (3, 4560372), (4, 3420279), (6, 2280186), (9, 1520124), (12, 1140093), (18, 760062), (27, 506708), (36, 380031), (54, 253354), (108, 126677), (131, 104436), (262, 52218), (393, 34812), (524, 26109), (786, 17406), (967, 14148), (1179, 11604), (1572, 8703), (1934, 7074), (2358, 5802), (2901, 4716), (3537, 3868)]