13340790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 34892208

約数和(自身を除く): 21551418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 653, 681, 1135, 1306, 1362, 1959, 2043, 2270, 3265, 3405, 3918, 4086, 5877, 6530, 6810, 9795, 10215, 11754, 19590, 20430, 29385, 58770, 148231, 296462, 444693, 741155, 889386, 1334079, 1482310, 2223465, 2668158, 4446930, 6670395, 13340790]

約数ペア:

[(1, 13340790), (2, 6670395), (3, 4446930), (5, 2668158), (6, 2223465), (9, 1482310), (10, 1334079), (15, 889386), (18, 741155), (30, 444693), (45, 296462), (90, 148231), (227, 58770), (454, 29385), (653, 20430), (681, 19590), (1135, 11754), (1306, 10215), (1362, 9795), (1959, 6810), (2043, 6530), (2270, 5877), (3265, 4086), (3405, 3918)]