13072116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 19526604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 461, 556, 834, 922, 1383, 1668, 1844, 2363, 2766, 4726, 5532, 7089, 7837, 9452, 14178, 15674, 23511, 28356, 31348, 47022, 64079, 94044, 128158, 192237, 256316, 384474, 768948, 1089343, 2178686, 3268029, 4357372, 6536058, 13072116]

約数ペア:

[(1, 13072116), (2, 6536058), (3, 4357372), (4, 3268029), (6, 2178686), (12, 1089343), (17, 768948), (34, 384474), (51, 256316), (68, 192237), (102, 128158), (139, 94044), (204, 64079), (278, 47022), (417, 31348), (461, 28356), (556, 23511), (834, 15674), (922, 14178), (1383, 9452), (1668, 7837), (1844, 7089), (2363, 5532), (2766, 4726)]