1293041766

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{6781}}^1$

素因数の和:7368

約数の個数: 32

約数和(自身を含む): 2633911776

約数和(自身を除く): 1340870010

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 521, 1042, 1563, 3126, 6781, 13562, 20343, 31781, 40686, 63562, 95343, 190686, 413641, 827282, 1240923, 2481846, 3532901, 7065802, 10598703, 21197406, 215506961, 431013922, 646520883, 1293041766]

約数ペア:

[(1, 1293041766), (2, 646520883), (3, 431013922), (6, 215506961), (61, 21197406), (122, 10598703), (183, 7065802), (366, 3532901), (521, 2481846), (1042, 1240923), (1563, 827282), (3126, 413641), (6781, 190686), (13562, 95343), (20343, 63562), (31781, 40686)]