12078313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 2823959

約数列:

[1, 13, 17, 31, 41, 43, 221, 403, 527, 533, 559, 697, 731, 1271, 1333, 1763, 6851, 9061, 9503, 16523, 17329, 21607, 22661, 22919, 29971, 54653, 280891, 294593, 389623, 710489, 929101, 12078313]

約数ペア:

[(1, 12078313), (13, 929101), (17, 710489), (31, 389623), (41, 294593), (43, 280891), (221, 54653), (403, 29971), (527, 22919), (533, 22661), (559, 21607), (697, 17329), (731, 16523), (1271, 9503), (1333, 9061), (1763, 6851)]