7785966396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{159457}}^1$

素因数の和:159790

約数の個数: 48

約数和(自身を含む): 19627366304

約数和(自身を除く): 11841399908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1878, 3756, 4069, 8138, 12207, 16276, 24414, 48828, 159457, 318914, 478371, 637828, 956742, 1913484, 2072941, 4145882, 6218823, 8291764, 12437646, 24875292, 49910041, 99820082, 149730123, 199640164, 299460246, 598920492, 648830533, 1297661066, 1946491599, 2595322132, 3892983198, 7785966396]

約数ペア:

[(1, 7785966396), (2, 3892983198), (3, 2595322132), (4, 1946491599), (6, 1297661066), (12, 648830533), (13, 598920492), (26, 299460246), (39, 199640164), (52, 149730123), (78, 99820082), (156, 49910041), (313, 24875292), (626, 12437646), (939, 8291764), (1252, 6218823), (1878, 4145882), (3756, 2072941), (4069, 1913484), (8138, 956742), (12207, 637828), (16276, 478371), (24414, 318914), (48828, 159457)]