404431404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{11321}}^1$

素因数の和:11570

約数の個数: 48

約数和(自身を含む): 1020791520

約数和(自身を除く): 616360116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 5954, 8931, 11321, 11908, 17862, 22642, 33963, 35724, 45284, 67926, 135852, 147173, 294346, 441519, 588692, 883038, 1766076, 2592509, 5185018, 7777527, 10370036, 15555054, 31110108, 33702617, 67405234, 101107851, 134810468, 202215702, 404431404]

約数ペア:

[(1, 404431404), (2, 202215702), (3, 134810468), (4, 101107851), (6, 67405234), (12, 33702617), (13, 31110108), (26, 15555054), (39, 10370036), (52, 7777527), (78, 5185018), (156, 2592509), (229, 1766076), (458, 883038), (687, 588692), (916, 441519), (1374, 294346), (2748, 147173), (2977, 135852), (5954, 67926), (8931, 45284), (11321, 35724), (11908, 33963), (17862, 22642)]