726751610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{4297}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 1410190992

約数和(自身を除く): 683439382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1301, 2602, 4297, 6505, 8594, 13010, 16913, 21485, 33826, 42970, 55861, 84565, 111722, 169130, 279305, 558610, 5590397, 11180794, 27951985, 55903970, 72675161, 145350322, 363375805, 726751610]

約数ペア:

[(1, 726751610), (2, 363375805), (5, 145350322), (10, 72675161), (13, 55903970), (26, 27951985), (65, 11180794), (130, 5590397), (1301, 558610), (2602, 279305), (4297, 169130), (6505, 111722), (8594, 84565), (13010, 55861), (16913, 42970), (21485, 33826)]