7202926510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1\times {\mathrm{15361}}^1$

素因数の和:18988

約数の個数: 32

約数和(自身を含む): 13967376192

約数和(自身を除く): 6764449682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3607, 7214, 15361, 18035, 30722, 36070, 46891, 76805, 93782, 153610, 199693, 234455, 399386, 468910, 998465, 1996930, 55407127, 110814254, 277035635, 554071270, 720292651, 1440585302, 3601463255, 7202926510]

約数ペア:

[(1, 7202926510), (2, 3601463255), (5, 1440585302), (10, 720292651), (13, 554071270), (26, 277035635), (65, 110814254), (130, 55407127), (3607, 1996930), (7214, 998465), (15361, 468910), (18035, 399386), (30722, 234455), (36070, 199693), (46891, 153610), (76805, 93782)]