11487918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 25546752

約数和(自身を除く): 14058834

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 4751, 9502, 14253, 28506, 61763, 123526, 147281, 185289, 294562, 370578, 441843, 883686, 1914653, 3829306, 5743959, 11487918]

約数ペア:

[(1, 11487918), (2, 5743959), (3, 3829306), (6, 1914653), (13, 883686), (26, 441843), (31, 370578), (39, 294562), (62, 185289), (78, 147281), (93, 123526), (186, 61763), (403, 28506), (806, 14253), (1209, 9502), (2418, 4751)]