10589778

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:644

約数の個数: 40

約数和(自身を含む): 23958000

約数和(自身を除く): 13368222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 499, 786, 998, 1179, 1497, 2358, 2994, 3537, 4491, 7074, 8982, 10611, 13473, 21222, 26946, 40419, 65369, 80838, 130738, 196107, 392214, 588321, 1176642, 1764963, 3529926, 5294889, 10589778]

約数ペア:

[(1, 10589778), (2, 5294889), (3, 3529926), (6, 1764963), (9, 1176642), (18, 588321), (27, 392214), (54, 196107), (81, 130738), (131, 80838), (162, 65369), (262, 40419), (393, 26946), (499, 21222), (786, 13473), (998, 10611), (1179, 8982), (1497, 7074), (2358, 4491), (2994, 3537)]