79938092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80909}}^1$

素因数の和:80945

約数の個数: 24

約数和(自身を含む): 158583600

約数和(自身を除く): 78645508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 80909, 161818, 323636, 1051817, 1537271, 2103634, 3074542, 4207268, 6149084, 19984523, 39969046, 79938092]

約数ペア:

[(1, 79938092), (2, 39969046), (4, 19984523), (13, 6149084), (19, 4207268), (26, 3074542), (38, 2103634), (52, 1537271), (76, 1051817), (247, 323636), (494, 161818), (988, 80909)]