13268610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{16381}}^1$

素因数の和:16400

約数の個数: 40

約数和(自身を含む): 35679996

約数和(自身を除く): 22411386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 16381, 32762, 49143, 81905, 98286, 147429, 163810, 245715, 294858, 442287, 491430, 737145, 884574, 1326861, 1474290, 2211435, 2653722, 4422870, 6634305, 13268610]

約数ペア:

[(1, 13268610), (2, 6634305), (3, 4422870), (5, 2653722), (6, 2211435), (9, 1474290), (10, 1326861), (15, 884574), (18, 737145), (27, 491430), (30, 442287), (45, 294858), (54, 245715), (81, 163810), (90, 147429), (135, 98286), (162, 81905), (270, 49143), (405, 32762), (810, 16381)]