134145790

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{20543}}^1$

素因数の和:21203

約数の個数: 16

約数和(自身を含む): 241843968

約数和(自身を除く): 107698178

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 20543, 41086, 102715, 205430, 13414579, 26829158, 67072895, 134145790]

約数ペア:

[(1, 134145790), (2, 67072895), (5, 26829158), (10, 13414579), (653, 205430), (1306, 102715), (3265, 41086), (6530, 20543)]