13008710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 27751248

約数和(自身を除く): 14742538

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 827, 1210, 1430, 1573, 1654, 3146, 4135, 7865, 8270, 9097, 10751, 15730, 18194, 21502, 45485, 53755, 90970, 100067, 107510, 118261, 200134, 236522, 500335, 591305, 1000670, 1182610, 1300871, 2601742, 6504355, 13008710]

約数ペア:

[(1, 13008710), (2, 6504355), (5, 2601742), (10, 1300871), (11, 1182610), (13, 1000670), (22, 591305), (26, 500335), (55, 236522), (65, 200134), (110, 118261), (121, 107510), (130, 100067), (143, 90970), (242, 53755), (286, 45485), (605, 21502), (715, 18194), (827, 15730), (1210, 10751), (1430, 9097), (1573, 8270), (1654, 7865), (3146, 4135)]