6987302790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17916161}}^1$

素因数の和:17916184

約数の個数: 32

約数和(自身を含む): 18059491296

約数和(自身を除く): 11072188506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 17916161, 35832322, 53748483, 89580805, 107496966, 179161610, 232910093, 268742415, 465820186, 537484830, 698730279, 1164550465, 1397460558, 2329100930, 3493651395, 6987302790]

約数ペア:

[(1, 6987302790), (2, 3493651395), (3, 2329100930), (5, 1397460558), (6, 1164550465), (10, 698730279), (13, 537484830), (15, 465820186), (26, 268742415), (30, 232910093), (39, 179161610), (65, 107496966), (78, 89580805), (130, 53748483), (195, 35832322), (390, 17916161)]