5127330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13147}}^1$

素因数の和:13170

約数の個数: 32

約数和(自身を含む): 13253184

約数和(自身を除く): 8125854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13147, 26294, 39441, 65735, 78882, 131470, 170911, 197205, 341822, 394410, 512733, 854555, 1025466, 1709110, 2563665, 5127330]

約数ペア:

[(1, 5127330), (2, 2563665), (3, 1709110), (5, 1025466), (6, 854555), (10, 512733), (13, 394410), (15, 341822), (26, 197205), (30, 170911), (39, 131470), (65, 78882), (78, 65735), (130, 39441), (195, 26294), (390, 13147)]