12923430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2549}}^1$

素因数の和:2585

約数の個数: 48

約数和(自身を含む): 33598800

約数和(自身を除く): 20675370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 2549, 5070, 5098, 7647, 12745, 15294, 25490, 33137, 38235, 66274, 76470, 99411, 165685, 198822, 331370, 430781, 497055, 861562, 994110, 1292343, 2153905, 2584686, 4307810, 6461715, 12923430]

約数ペア:

[(1, 12923430), (2, 6461715), (3, 4307810), (5, 2584686), (6, 2153905), (10, 1292343), (13, 994110), (15, 861562), (26, 497055), (30, 430781), (39, 331370), (65, 198822), (78, 165685), (130, 99411), (169, 76470), (195, 66274), (338, 38235), (390, 33137), (507, 25490), (845, 15294), (1014, 12745), (1690, 7647), (2535, 5098), (2549, 5070)]