12740094

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 28841904

約数和(自身を除く): 16101810

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 283, 366, 369, 549, 566, 738, 849, 1098, 1698, 2501, 2547, 5002, 5094, 7503, 11603, 15006, 17263, 22509, 23206, 34526, 34809, 45018, 51789, 69618, 103578, 104427, 155367, 208854, 310734, 707783, 1415566, 2123349, 4246698, 6370047, 12740094]

約数ペア:

[(1, 12740094), (2, 6370047), (3, 4246698), (6, 2123349), (9, 1415566), (18, 707783), (41, 310734), (61, 208854), (82, 155367), (122, 104427), (123, 103578), (183, 69618), (246, 51789), (283, 45018), (366, 34809), (369, 34526), (549, 23206), (566, 22509), (738, 17263), (849, 15006), (1098, 11603), (1698, 7503), (2501, 5094), (2547, 5002)]