13071384

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 35914320

約数和(自身を除く): 22842936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 2557, 5112, 5114, 7671, 10228, 15342, 20456, 23013, 30684, 46026, 61368, 92052, 181547, 184104, 363094, 544641, 726188, 1089282, 1452376, 1633923, 2178564, 3267846, 4357128, 6535692, 13071384]

約数ペア:

[(1, 13071384), (2, 6535692), (3, 4357128), (4, 3267846), (6, 2178564), (8, 1633923), (9, 1452376), (12, 1089282), (18, 726188), (24, 544641), (36, 363094), (71, 184104), (72, 181547), (142, 92052), (213, 61368), (284, 46026), (426, 30684), (568, 23013), (639, 20456), (852, 15342), (1278, 10228), (1704, 7671), (2556, 5114), (2557, 5112)]