8271551262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1493599}}^1$

素因数の和:1493688

約数の個数: 32

約数和(自身を含む): 18066585600

約数和(自身を除く): 9795034338

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 1493599, 2987198, 4480797, 8961594, 19416787, 38833574, 58250361, 106045529, 116500722, 212091058, 318136587, 636273174, 1378591877, 2757183754, 4135775631, 8271551262]

約数ペア:

[(1, 8271551262), (2, 4135775631), (3, 2757183754), (6, 1378591877), (13, 636273174), (26, 318136587), (39, 212091058), (71, 116500722), (78, 106045529), (142, 58250361), (213, 38833574), (426, 19416787), (923, 8961594), (1846, 4480797), (2769, 2987198), (5538, 1493599)]