12692776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 24699240

約数和(自身を除く): 12006464

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 313, 548, 626, 1096, 1252, 2504, 5069, 10138, 11581, 20276, 23162, 40552, 42881, 46324, 85762, 92648, 171524, 343048, 1586597, 3173194, 6346388, 12692776]

約数ペア:

[(1, 12692776), (2, 6346388), (4, 3173194), (8, 1586597), (37, 343048), (74, 171524), (137, 92648), (148, 85762), (274, 46324), (296, 42881), (313, 40552), (548, 23162), (626, 20276), (1096, 11581), (1252, 10138), (2504, 5069)]