11968573778

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{36061}}^1$

素因数の和:36378

約数の個数: 32

約数和(自身を含む): 20785559808

約数和(自身を除く): 8816986030

約数列:

[1, 2, 7, 14, 151, 157, 302, 314, 1057, 1099, 2114, 2198, 23707, 36061, 47414, 72122, 165949, 252427, 331898, 504854, 5445211, 5661577, 10890422, 11323154, 38116477, 39631039, 76232954, 79262078, 854898127, 1709796254, 5984286889, 11968573778]

約数ペア:

[(1, 11968573778), (2, 5984286889), (7, 1709796254), (14, 854898127), (151, 79262078), (157, 76232954), (302, 39631039), (314, 38116477), (1057, 11323154), (1099, 10890422), (2114, 5661577), (2198, 5445211), (23707, 504854), (36061, 331898), (47414, 252427), (72122, 165949)]