12717166

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 24820992

約数和(自身を除く): 12103826

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 251, 329, 502, 517, 539, 658, 1034, 1078, 1757, 2303, 2761, 3514, 3619, 4606, 5522, 7238, 11797, 12299, 19327, 23594, 24598, 25333, 38654, 50666, 82579, 129767, 135289, 165158, 259534, 270578, 578053, 908369, 1156106, 1816738, 6358583, 12717166]

約数ペア:

[(1, 12717166), (2, 6358583), (7, 1816738), (11, 1156106), (14, 908369), (22, 578053), (47, 270578), (49, 259534), (77, 165158), (94, 135289), (98, 129767), (154, 82579), (251, 50666), (329, 38654), (502, 25333), (517, 24598), (539, 23594), (658, 19327), (1034, 12299), (1078, 11797), (1757, 7238), (2303, 5522), (2761, 4606), (3514, 3619)]