12899172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7548

約数の個数: 48

約数和(自身を含む): 35364672

約数和(自身を除く): 22465500

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 7517, 15034, 22551, 30068, 45102, 82687, 90204, 97721, 165374, 195442, 248061, 293163, 330748, 390884, 496122, 586326, 992244, 1074931, 1172652, 2149862, 3224793, 4299724, 6449586, 12899172]

約数ペア:

[(1, 12899172), (2, 6449586), (3, 4299724), (4, 3224793), (6, 2149862), (11, 1172652), (12, 1074931), (13, 992244), (22, 586326), (26, 496122), (33, 390884), (39, 330748), (44, 293163), (52, 248061), (66, 195442), (78, 165374), (132, 97721), (143, 90204), (156, 82687), (286, 45102), (429, 30068), (572, 22551), (858, 15034), (1716, 7517)]