1312887010

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{152839}}^1$

素因数の和:153705

約数の個数: 16

約数和(自身を含む): 2365963200

約数和(自身を除く): 1053076190

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 8590, 152839, 305678, 764195, 1528390, 131288701, 262577402, 656443505, 1312887010]

約数ペア:

[(1, 1312887010), (2, 656443505), (5, 262577402), (10, 131288701), (859, 1528390), (1718, 764195), (4295, 305678), (8590, 152839)]