27713270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7351}}^1$

素因数の和:7400

約数の個数: 32

約数和(自身を含む): 55581120

約数和(自身を除く): 27867850

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 7351, 14702, 36755, 73510, 95563, 191126, 213179, 426358, 477815, 955630, 1065895, 2131790, 2771327, 5542654, 13856635, 27713270]

約数ペア:

[(1, 27713270), (2, 13856635), (5, 5542654), (10, 2771327), (13, 2131790), (26, 1065895), (29, 955630), (58, 477815), (65, 426358), (130, 213179), (145, 191126), (290, 95563), (377, 73510), (754, 36755), (1885, 14702), (3770, 7351)]