112390590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288181}}^1$

素因数の和:288204

約数の個数: 32

約数和(自身を含む): 290487456

約数和(自身を除く): 178096866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 288181, 576362, 864543, 1440905, 1729086, 2881810, 3746353, 4322715, 7492706, 8645430, 11239059, 18731765, 22478118, 37463530, 56195295, 112390590]

約数ペア:

[(1, 112390590), (2, 56195295), (3, 37463530), (5, 22478118), (6, 18731765), (10, 11239059), (13, 8645430), (15, 7492706), (26, 4322715), (30, 3746353), (39, 2881810), (65, 1729086), (78, 1440905), (130, 864543), (195, 576362), (390, 288181)]