31713734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 53936064

約数和(自身を除く): 22222330

約数列:

[1, 2, 13, 23, 26, 46, 181, 293, 299, 362, 586, 598, 2353, 3809, 4163, 4706, 6739, 7618, 8326, 13478, 53033, 54119, 87607, 106066, 108238, 175214, 689429, 1219759, 1378858, 2439518, 15856867, 31713734]

約数ペア:

[(1, 31713734), (2, 15856867), (13, 2439518), (23, 1378858), (26, 1219759), (46, 689429), (181, 175214), (293, 108238), (299, 106066), (362, 87607), (586, 54119), (598, 53033), (2353, 13478), (3809, 8326), (4163, 7618), (4706, 6739)]