13907634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 31664640

約数和(自身を除く): 17757006

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 61, 74, 78, 79, 111, 122, 158, 183, 222, 237, 366, 474, 481, 793, 962, 1027, 1443, 1586, 2054, 2257, 2379, 2886, 2923, 3081, 4514, 4758, 4819, 5846, 6162, 6771, 8769, 9638, 13542, 14457, 17538, 28914, 29341, 37999, 58682, 62647, 75998, 88023, 113997, 125294, 176046, 178303, 187941, 227994, 356606, 375882, 534909, 1069818, 2317939, 4635878, 6953817, 13907634]

約数ペア:

[(1, 13907634), (2, 6953817), (3, 4635878), (6, 2317939), (13, 1069818), (26, 534909), (37, 375882), (39, 356606), (61, 227994), (74, 187941), (78, 178303), (79, 176046), (111, 125294), (122, 113997), (158, 88023), (183, 75998), (222, 62647), (237, 58682), (366, 37999), (474, 29341), (481, 28914), (793, 17538), (962, 14457), (1027, 13542), (1443, 9638), (1586, 8769), (2054, 6771), (2257, 6162), (2379, 5846), (2886, 4819), (2923, 4758), (3081, 4514)]