12571188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 33855360

約数和(自身を除く): 21284172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1373, 1526, 2289, 2746, 3052, 4119, 4578, 5492, 8238, 9156, 9611, 16476, 19222, 28833, 38444, 57666, 115332, 149657, 299314, 448971, 598628, 897942, 1047599, 1795884, 2095198, 3142797, 4190396, 6285594, 12571188]

約数ペア:

[(1, 12571188), (2, 6285594), (3, 4190396), (4, 3142797), (6, 2095198), (7, 1795884), (12, 1047599), (14, 897942), (21, 598628), (28, 448971), (42, 299314), (84, 149657), (109, 115332), (218, 57666), (327, 38444), (436, 28833), (654, 19222), (763, 16476), (1308, 9611), (1373, 9156), (1526, 8238), (2289, 5492), (2746, 4578), (3052, 4119)]