1247698530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1066409}}^1$

素因数の和:1066435

約数の個数: 48

約数和(自身を含む): 3493559160

約数和(自身を除く): 2245860630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1066409, 2132818, 3199227, 5332045, 6398454, 9597681, 10664090, 13863317, 15996135, 19195362, 27726634, 31992270, 41589951, 47988405, 69316585, 83179902, 95976810, 124769853, 138633170, 207949755, 249539706, 415899510, 623849265, 1247698530]

約数ペア:

[(1, 1247698530), (2, 623849265), (3, 415899510), (5, 249539706), (6, 207949755), (9, 138633170), (10, 124769853), (13, 95976810), (15, 83179902), (18, 69316585), (26, 47988405), (30, 41589951), (39, 31992270), (45, 27726634), (65, 19195362), (78, 15996135), (90, 13863317), (117, 10664090), (130, 9597681), (195, 6398454), (234, 5332045), (390, 3199227), (585, 2132818), (1170, 1066409)]