25683684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 65620800

約数和(自身を除く): 39937116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 2699, 3172, 4758, 5398, 8097, 9516, 10796, 16194, 32388, 35087, 70174, 105261, 140348, 164639, 210522, 329278, 421044, 493917, 658556, 987834, 1975668, 2140307, 4280614, 6420921, 8561228, 12841842, 25683684]

約数ペア:

[(1, 25683684), (2, 12841842), (3, 8561228), (4, 6420921), (6, 4280614), (12, 2140307), (13, 1975668), (26, 987834), (39, 658556), (52, 493917), (61, 421044), (78, 329278), (122, 210522), (156, 164639), (183, 140348), (244, 105261), (366, 70174), (732, 35087), (793, 32388), (1586, 16194), (2379, 10796), (2699, 9516), (3172, 8097), (4758, 5398)]