271479364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{16787}}^1$

素因数の和:17115

約数の個数: 24

約数和(自身を含む): 513309888

約数和(自身を除く): 241830524

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 16172, 16787, 33574, 67148, 218231, 436462, 872924, 5220757, 10441514, 20883028, 67869841, 135739682, 271479364]

約数ペア:

[(1, 271479364), (2, 135739682), (4, 67869841), (13, 20883028), (26, 10441514), (52, 5220757), (311, 872924), (622, 436462), (1244, 218231), (4043, 67148), (8086, 33574), (16172, 16787)]