6388590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16404

約数の個数: 32

約数和(自身を含む): 16513056

約数和(自身を除く): 10124466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 16381, 32762, 49143, 81905, 98286, 163810, 212953, 245715, 425906, 491430, 638859, 1064765, 1277718, 2129530, 3194295, 6388590]

約数ペア:

[(1, 6388590), (2, 3194295), (3, 2129530), (5, 1277718), (6, 1064765), (10, 638859), (13, 491430), (15, 425906), (26, 245715), (30, 212953), (39, 163810), (65, 98286), (78, 81905), (130, 49143), (195, 32762), (390, 16381)]