131738126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 221205600

約数和(自身を除く): 89467474

約数列:

[1, 2, 13, 26, 29, 58, 377, 379, 461, 754, 758, 922, 4927, 5993, 9854, 10991, 11986, 13369, 21982, 26738, 142883, 173797, 174719, 285766, 347594, 349438, 2271347, 4542694, 5066851, 10133702, 65869063, 131738126]

約数ペア:

[(1, 131738126), (2, 65869063), (13, 10133702), (26, 5066851), (29, 4542694), (58, 2271347), (377, 349438), (379, 347594), (461, 285766), (754, 174719), (758, 173797), (922, 142883), (4927, 26738), (5993, 21982), (9854, 13369), (10991, 11986)]