52152230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12941}}^1$

素因数の和:12992

約数の個数: 32

約数和(自身を含む): 104364288

約数和(自身を除く): 52212058

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12941, 25882, 64705, 129410, 168233, 336466, 401171, 802342, 841165, 1682330, 2005855, 4011710, 5215223, 10430446, 26076115, 52152230]

約数ペア:

[(1, 52152230), (2, 26076115), (5, 10430446), (10, 5215223), (13, 4011710), (26, 2005855), (31, 1682330), (62, 841165), (65, 802342), (130, 401171), (155, 336466), (310, 168233), (403, 129410), (806, 64705), (2015, 25882), (4030, 12941)]