13993250

素因数分解:

$2^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 12424414

約数列:

[1, 2, 5, 10, 25, 50, 125, 223, 250, 251, 446, 502, 1115, 1255, 2230, 2510, 5575, 6275, 11150, 12550, 27875, 31375, 55750, 55973, 62750, 111946, 279865, 559730, 1399325, 2798650, 6996625, 13993250]

約数ペア:

[(1, 13993250), (2, 6996625), (5, 2798650), (10, 1399325), (25, 559730), (50, 279865), (125, 111946), (223, 62750), (250, 55973), (251, 55750), (446, 31375), (502, 27875), (1115, 12550), (1255, 11150), (2230, 6275), (2510, 5575)]