77482470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198673}}^1$

素因数の和:198696

約数の個数: 32

約数和(自身を含む): 200263392

約数和(自身を除く): 122780922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 198673, 397346, 596019, 993365, 1192038, 1986730, 2582749, 2980095, 5165498, 5960190, 7748247, 12913745, 15496494, 25827490, 38741235, 77482470]

約数ペア:

[(1, 77482470), (2, 38741235), (3, 25827490), (5, 15496494), (6, 12913745), (10, 7748247), (13, 5960190), (15, 5165498), (26, 2980095), (30, 2582749), (39, 1986730), (65, 1192038), (78, 993365), (130, 596019), (195, 397346), (390, 198673)]