126702905990

素因数分解:

$2^1\times 5^1\times {\mathrm{22501}}^1\times {\mathrm{563099}}^1$

素因数の和:585607

約数の個数: 16

約数和(自身を含む): 228075771600

約数和(自身を除く): 101372865610

約数列:

[1, 2, 5, 10, 22501, 45002, 112505, 225010, 563099, 1126198, 2815495, 5630990, 12670290599, 25340581198, 63351452995, 126702905990]

約数ペア:

[(1, 126702905990), (2, 63351452995), (5, 25340581198), (10, 12670290599), (22501, 5630990), (45002, 2815495), (112505, 1126198), (225010, 563099)]