160889430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{412537}}^1$

素因数の和:412560

約数の個数: 32

約数和(自身を含む): 415838304

約数和(自身を除く): 254948874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 412537, 825074, 1237611, 2062685, 2475222, 4125370, 5362981, 6188055, 10725962, 12376110, 16088943, 26814905, 32177886, 53629810, 80444715, 160889430]

約数ペア:

[(1, 160889430), (2, 80444715), (3, 53629810), (5, 32177886), (6, 26814905), (10, 16088943), (13, 12376110), (15, 10725962), (26, 6188055), (30, 5362981), (39, 4125370), (65, 2475222), (78, 2062685), (130, 1237611), (195, 825074), (390, 412537)]