12469439164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{12893}}^1$

素因数の和:15574

約数の個数: 48

約数和(自身を含む): 26869445568

約数和(自身を除く): 14400006404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2657, 5314, 10628, 12893, 18599, 25786, 34541, 37198, 51572, 69082, 74396, 90251, 138164, 167609, 180502, 241787, 335218, 361004, 483574, 670436, 967148, 1173263, 2346526, 4693052, 34256701, 68513402, 137026804, 239796907, 445337113, 479593814, 890674226, 959187628, 1781348452, 3117359791, 6234719582, 12469439164]

約数ペア:

[(1, 12469439164), (2, 6234719582), (4, 3117359791), (7, 1781348452), (13, 959187628), (14, 890674226), (26, 479593814), (28, 445337113), (52, 239796907), (91, 137026804), (182, 68513402), (364, 34256701), (2657, 4693052), (5314, 2346526), (10628, 1173263), (12893, 967148), (18599, 670436), (25786, 483574), (34541, 361004), (37198, 335218), (51572, 241787), (69082, 180502), (74396, 167609), (90251, 138164)]