826639585356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{170934571}}^1$

素因数の和:170934622

約数の個数: 48

約数和(自身を含む): 2144203271168

約数和(自身を除く): 1317563685812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 170934571, 341869142, 512803713, 683738284, 1025607426, 2051214852, 2222149423, 4444298846, 5298971701, 6666448269, 8888597692, 10597943402, 13332896538, 15896915103, 21195886804, 26665793076, 31793830206, 63587660412, 68886632113, 137773264226, 206659896339, 275546528452, 413319792678, 826639585356]

約数ペア:

[(1, 826639585356), (2, 413319792678), (3, 275546528452), (4, 206659896339), (6, 137773264226), (12, 68886632113), (13, 63587660412), (26, 31793830206), (31, 26665793076), (39, 21195886804), (52, 15896915103), (62, 13332896538), (78, 10597943402), (93, 8888597692), (124, 6666448269), (156, 5298971701), (186, 4444298846), (372, 2222149423), (403, 2051214852), (806, 1025607426), (1209, 683738284), (1612, 512803713), (2418, 341869142), (4836, 170934571)]