1126974394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{213523}}^1$

素因数の和:213574

約数の個数: 32

約数和(自身を含む): 2152321920

約数和(自身を除く): 1025347526

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 213523, 427046, 1494661, 2775799, 2989322, 5551598, 6192167, 12384334, 19430593, 38861186, 43345169, 80498171, 86690338, 160996342, 563487197, 1126974394]

約数ペア:

[(1, 1126974394), (2, 563487197), (7, 160996342), (13, 86690338), (14, 80498171), (26, 43345169), (29, 38861186), (58, 19430593), (91, 12384334), (182, 6192167), (203, 5551598), (377, 2989322), (406, 2775799), (754, 1494661), (2639, 427046), (5278, 213523)]