1326084968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{56171}}^1$

素因数の和:56417

約数の個数: 32

約数和(自身を含む): 2689515360

約数和(自身を除く): 1363430392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 11804, 23608, 56171, 112342, 224684, 449368, 730223, 1460446, 2920892, 5841784, 12750817, 25501634, 51003268, 102006536, 165760621, 331521242, 663042484, 1326084968]

約数ペア:

[(1, 1326084968), (2, 663042484), (4, 331521242), (8, 165760621), (13, 102006536), (26, 51003268), (52, 25501634), (104, 12750817), (227, 5841784), (454, 2920892), (908, 1460446), (1816, 730223), (2951, 449368), (5902, 224684), (11804, 112342), (23608, 56171)]