15696020470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{85691}}^1$

素因数の和:87120

約数の個数: 32

約数和(自身を含む): 30448081440

約数和(自身を除く): 14752060970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1409, 2818, 7045, 14090, 18317, 36634, 85691, 91585, 171382, 183170, 428455, 856910, 1113983, 2227966, 5569915, 11139830, 120738619, 241477238, 603693095, 1207386190, 1569602047, 3139204094, 7848010235, 15696020470]

約数ペア:

[(1, 15696020470), (2, 7848010235), (5, 3139204094), (10, 1569602047), (13, 1207386190), (26, 603693095), (65, 241477238), (130, 120738619), (1409, 11139830), (2818, 5569915), (7045, 2227966), (14090, 1113983), (18317, 856910), (36634, 428455), (85691, 183170), (91585, 171382)]