13926177

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 20989800

約数和(自身を除く): 7063623

約数列:

[1, 3, 9, 29, 87, 229, 233, 261, 687, 699, 2061, 2097, 6641, 6757, 19923, 20271, 53357, 59769, 60813, 160071, 480213, 1547353, 4642059, 13926177]

約数ペア:

[(1, 13926177), (3, 4642059), (9, 1547353), (29, 480213), (87, 160071), (229, 60813), (233, 59769), (261, 53357), (687, 20271), (699, 19923), (2061, 6757), (2097, 6641)]