713650628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{78839}}^1$

素因数の和:78947

約数の個数: 24

約数和(自身を含む): 1306851840

約数和(自身を除く): 593201212

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 78839, 157678, 315356, 2444009, 4888018, 5755247, 9776036, 11510494, 23020988, 178412657, 356825314, 713650628]

約数ペア:

[(1, 713650628), (2, 356825314), (4, 178412657), (31, 23020988), (62, 11510494), (73, 9776036), (124, 5755247), (146, 4888018), (292, 2444009), (2263, 315356), (4526, 157678), (9052, 78839)]