12409722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 29215368

約数和(自身を除く): 16805646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 293, 362, 543, 586, 879, 1086, 1629, 1758, 2353, 2637, 3258, 3809, 4706, 5274, 7059, 7618, 11427, 14118, 21177, 22854, 34281, 42354, 53033, 68562, 106066, 159099, 318198, 477297, 689429, 954594, 1378858, 2068287, 4136574, 6204861, 12409722]

約数ペア:

[(1, 12409722), (2, 6204861), (3, 4136574), (6, 2068287), (9, 1378858), (13, 954594), (18, 689429), (26, 477297), (39, 318198), (78, 159099), (117, 106066), (181, 68562), (234, 53033), (293, 42354), (362, 34281), (543, 22854), (586, 21177), (879, 14118), (1086, 11427), (1629, 7618), (1758, 7059), (2353, 5274), (2637, 4706), (3258, 3809)]