25975638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8539}}^1$

素因数の和:8573

約数の個数: 36

約数和(自身を含む): 60949980

約数和(自身を除く): 34974342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 8539, 17078, 25617, 51234, 76851, 111007, 153702, 222014, 333021, 666042, 999063, 1443091, 1998126, 2886182, 4329273, 8658546, 12987819, 25975638]

約数ペア:

[(1, 25975638), (2, 12987819), (3, 8658546), (6, 4329273), (9, 2886182), (13, 1998126), (18, 1443091), (26, 999063), (39, 666042), (78, 333021), (117, 222014), (169, 153702), (234, 111007), (338, 76851), (507, 51234), (1014, 25617), (1521, 17078), (3042, 8539)]