13882550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 28873152

約数和(自身を除く): 14990602

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 587, 946, 1075, 1174, 2150, 2365, 2935, 4730, 5870, 6457, 11825, 12914, 14675, 23650, 25241, 29350, 32285, 50482, 64570, 126205, 161425, 252410, 277651, 322850, 555302, 631025, 1262050, 1388255, 2776510, 6941275, 13882550]

約数ペア:

[(1, 13882550), (2, 6941275), (5, 2776510), (10, 1388255), (11, 1262050), (22, 631025), (25, 555302), (43, 322850), (50, 277651), (55, 252410), (86, 161425), (110, 126205), (215, 64570), (275, 50482), (430, 32285), (473, 29350), (550, 25241), (587, 23650), (946, 14675), (1075, 12914), (1174, 11825), (2150, 6457), (2365, 5870), (2935, 4730)]