12968292

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 31739904

約数和(自身を除く): 18771612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 491, 852, 982, 1473, 1964, 2201, 2946, 4402, 5892, 6603, 8804, 13206, 15221, 26412, 30442, 34861, 45663, 60884, 69722, 91326, 104583, 139444, 182652, 209166, 418332, 1080691, 2161382, 3242073, 4322764, 6484146, 12968292]

約数ペア:

[(1, 12968292), (2, 6484146), (3, 4322764), (4, 3242073), (6, 2161382), (12, 1080691), (31, 418332), (62, 209166), (71, 182652), (93, 139444), (124, 104583), (142, 91326), (186, 69722), (213, 60884), (284, 45663), (372, 34861), (426, 30442), (491, 26412), (852, 15221), (982, 13206), (1473, 8804), (1964, 6603), (2201, 5892), (2946, 4402)]