89886602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 151880400

約数和(自身を除く): 61993798

約数列:

[1, 2, 13, 26, 29, 58, 97, 194, 377, 754, 1229, 1261, 2458, 2522, 2813, 5626, 15977, 31954, 35641, 36569, 71282, 73138, 119213, 238426, 463333, 926666, 1549769, 3099538, 3457177, 6914354, 44943301, 89886602]

約数ペア:

[(1, 89886602), (2, 44943301), (13, 6914354), (26, 3457177), (29, 3099538), (58, 1549769), (97, 926666), (194, 463333), (377, 238426), (754, 119213), (1229, 73138), (1261, 71282), (2458, 36569), (2522, 35641), (2813, 31954), (5626, 15977)]