1618968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5211

約数の個数: 32

約数和(自身を含む): 4359600

約数和(自身を除く): 2740632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5189, 10378, 15567, 20756, 31134, 41512, 62268, 67457, 124536, 134914, 202371, 269828, 404742, 539656, 809484, 1618968]

約数ペア:

[(1, 1618968), (2, 809484), (3, 539656), (4, 404742), (6, 269828), (8, 202371), (12, 134914), (13, 124536), (24, 67457), (26, 62268), (39, 41512), (52, 31134), (78, 20756), (104, 15567), (156, 10378), (312, 5189)]