13294290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{881}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 18711726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 881, 1006, 1509, 1762, 2515, 2643, 3018, 4405, 5030, 5286, 7545, 8810, 13215, 15090, 26430, 443143, 886286, 1329429, 2215715, 2658858, 4431430, 6647145, 13294290]

約数ペア:

[(1, 13294290), (2, 6647145), (3, 4431430), (5, 2658858), (6, 2215715), (10, 1329429), (15, 886286), (30, 443143), (503, 26430), (881, 15090), (1006, 13215), (1509, 8810), (1762, 7545), (2515, 5286), (2643, 5030), (3018, 4405)]