705560830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{4993}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 1369234944

約数和(自身を除く): 663674114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1087, 2174, 4993, 5435, 9986, 10870, 14131, 24965, 28262, 49930, 64909, 70655, 129818, 141310, 324545, 649090, 5427391, 10854782, 27136955, 54273910, 70556083, 141112166, 352780415, 705560830]

約数ペア:

[(1, 705560830), (2, 352780415), (5, 141112166), (10, 70556083), (13, 54273910), (26, 27136955), (65, 10854782), (130, 5427391), (1087, 649090), (2174, 324545), (4993, 141310), (5435, 129818), (9986, 70655), (10870, 64909), (14131, 49930), (24965, 28262)]