13498974

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 40

約数和(自身を含む): 30579120

約数和(自身を除く): 17080146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 809, 927, 1618, 1854, 2427, 2781, 4854, 5562, 7281, 8343, 14562, 16686, 21843, 43686, 65529, 83327, 131058, 166654, 249981, 499962, 749943, 1499886, 2249829, 4499658, 6749487, 13498974]

約数ペア:

[(1, 13498974), (2, 6749487), (3, 4499658), (6, 2249829), (9, 1499886), (18, 749943), (27, 499962), (54, 249981), (81, 166654), (103, 131058), (162, 83327), (206, 65529), (309, 43686), (618, 21843), (809, 16686), (927, 14562), (1618, 8343), (1854, 7281), (2427, 5562), (2781, 4854)]