12651522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 27706560

約数和(自身を除く): 15055038

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 2659, 4758, 5318, 7977, 15954, 34567, 69134, 103701, 162199, 207402, 324398, 486597, 973194, 2108587, 4217174, 6325761, 12651522]

約数ペア:

[(1, 12651522), (2, 6325761), (3, 4217174), (6, 2108587), (13, 973194), (26, 486597), (39, 324398), (61, 207402), (78, 162199), (122, 103701), (183, 69134), (366, 34567), (793, 15954), (1586, 7977), (2379, 5318), (2659, 4758)]