26684385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 53319168

約数和(自身を除く): 26634783

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 113, 173, 195, 273, 339, 455, 519, 565, 791, 865, 1211, 1365, 1469, 1695, 2249, 2373, 2595, 3633, 3955, 4407, 6055, 6747, 7345, 10283, 11245, 11865, 15743, 18165, 19549, 22035, 30849, 33735, 47229, 51415, 58647, 78715, 97745, 136843, 154245, 236145, 254137, 293235, 410529, 684215, 762411, 1270685, 1778959, 2052645, 3812055, 5336877, 8894795, 26684385]

約数ペア:

[(1, 26684385), (3, 8894795), (5, 5336877), (7, 3812055), (13, 2052645), (15, 1778959), (21, 1270685), (35, 762411), (39, 684215), (65, 410529), (91, 293235), (105, 254137), (113, 236145), (173, 154245), (195, 136843), (273, 97745), (339, 78715), (455, 58647), (519, 51415), (565, 47229), (791, 33735), (865, 30849), (1211, 22035), (1365, 19549), (1469, 18165), (1695, 15743), (2249, 11865), (2373, 11245), (2595, 10283), (3633, 7345), (3955, 6747), (4407, 6055)]