13657722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 30844128

約数和(自身を除く): 17186406

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 331, 529, 598, 662, 897, 993, 1058, 1587, 1794, 1986, 3174, 4303, 6877, 7613, 8606, 12909, 13754, 15226, 20631, 22839, 25818, 41262, 45678, 98969, 175099, 197938, 296907, 350198, 525297, 593814, 1050594, 2276287, 4552574, 6828861, 13657722]

約数ペア:

[(1, 13657722), (2, 6828861), (3, 4552574), (6, 2276287), (13, 1050594), (23, 593814), (26, 525297), (39, 350198), (46, 296907), (69, 197938), (78, 175099), (138, 98969), (299, 45678), (331, 41262), (529, 25818), (598, 22839), (662, 20631), (897, 15226), (993, 13754), (1058, 12909), (1587, 8606), (1794, 7613), (1986, 6877), (3174, 4303)]