1000270726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{189517}}^1$

素因数の和:189568

約数の個数: 32

約数和(自身を含む): 1910341440

約数和(自身を除く): 910070714

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 189517, 379034, 1326619, 2463721, 2653238, 4927442, 5495993, 10991986, 17246047, 34492094, 38471951, 71447909, 76943902, 142895818, 500135363, 1000270726]

約数ペア:

[(1, 1000270726), (2, 500135363), (7, 142895818), (13, 76943902), (14, 71447909), (26, 38471951), (29, 34492094), (58, 17246047), (91, 10991986), (182, 5495993), (203, 4927442), (377, 2653238), (406, 2463721), (754, 1326619), (2639, 379034), (5278, 189517)]