12791036759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55541}}^1$

素因数の和:55631

約数の個数: 32

約数和(自身を含む): 15356252160

約数和(自身を除く): 2565215401

約数列:

[1, 17, 19, 23, 31, 323, 391, 437, 527, 589, 713, 7429, 10013, 12121, 13547, 55541, 230299, 944197, 1055279, 1277443, 1721771, 17939743, 21716531, 24271417, 29270107, 32713649, 39600733, 412614089, 556132033, 673212461, 752413927, 12791036759]

約数ペア:

[(1, 12791036759), (17, 752413927), (19, 673212461), (23, 556132033), (31, 412614089), (323, 39600733), (391, 32713649), (437, 29270107), (527, 24271417), (589, 21716531), (713, 17939743), (7429, 1721771), (10013, 1277443), (12121, 1055279), (13547, 944197), (55541, 230299)]