1330347174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{42533}}^1$

素因数の和:42952

約数の個数: 32

約数和(自身を含む): 2872576224

約数和(自身を除く): 1542229050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5213, 10426, 15639, 31278, 42533, 85066, 127599, 255198, 552929, 1105858, 1658787, 3317574, 17055733, 34111466, 51167199, 102334398, 221724529, 443449058, 665173587, 1330347174]

約数ペア:

[(1, 1330347174), (2, 665173587), (3, 443449058), (6, 221724529), (13, 102334398), (26, 51167199), (39, 34111466), (78, 17055733), (401, 3317574), (802, 1658787), (1203, 1105858), (2406, 552929), (5213, 255198), (10426, 127599), (15639, 85066), (31278, 42533)]