12492044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 23746968

約数和(自身を除く): 11254924

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 211, 361, 422, 722, 779, 844, 1444, 1558, 3116, 4009, 8018, 8651, 14801, 16036, 17302, 29602, 34604, 59204, 76171, 152342, 164369, 304684, 328738, 657476, 3123011, 6246022, 12492044]

約数ペア:

[(1, 12492044), (2, 6246022), (4, 3123011), (19, 657476), (38, 328738), (41, 304684), (76, 164369), (82, 152342), (164, 76171), (211, 59204), (361, 34604), (422, 29602), (722, 17302), (779, 16036), (844, 14801), (1444, 8651), (1558, 8018), (3116, 4009)]