8045791910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61890707}}^1$

素因数の和:61890727

約数の個数: 16

約数和(自身を含む): 15596458416

約数和(自身を除く): 7550666506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61890707, 123781414, 309453535, 618907070, 804579191, 1609158382, 4022895955, 8045791910]

約数ペア:

[(1, 8045791910), (2, 4022895955), (5, 1609158382), (10, 804579191), (13, 618907070), (26, 309453535), (65, 123781414), (130, 61890707)]