31980858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58573}}^1$

素因数の和:58598

約数の個数: 32

約数和(自身を含む): 78723456

約数和(自身を除く): 46742598

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 58573, 117146, 175719, 351438, 410011, 761449, 820022, 1230033, 1522898, 2284347, 2460066, 4568694, 5330143, 10660286, 15990429, 31980858]

約数ペア:

[(1, 31980858), (2, 15990429), (3, 10660286), (6, 5330143), (7, 4568694), (13, 2460066), (14, 2284347), (21, 1522898), (26, 1230033), (39, 820022), (42, 761449), (78, 410011), (91, 351438), (182, 175719), (273, 117146), (546, 58573)]