3125050760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6009713}}^1$

素因数の和:6009737

約数の個数: 32

約数和(自身を含む): 7572239640

約数和(自身を除く): 4447188880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6009713, 12019426, 24038852, 30048565, 48077704, 60097130, 78126269, 120194260, 156252538, 240388520, 312505076, 390631345, 625010152, 781262690, 1562525380, 3125050760]

約数ペア:

[(1, 3125050760), (2, 1562525380), (4, 781262690), (5, 625010152), (8, 390631345), (10, 312505076), (13, 240388520), (20, 156252538), (26, 120194260), (40, 78126269), (52, 60097130), (65, 48077704), (104, 30048565), (130, 24038852), (260, 12019426), (520, 6009713)]