52539260930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7625437}}^1$

素因数の和:7625510

約数の個数: 32

約数和(自身を含む): 103766960304

約数和(自身を除く): 51227699374

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 7625437, 15250874, 38127185, 76254370, 99130681, 198261362, 404148161, 495653405, 808296322, 991306810, 2020740805, 4041481610, 5253926093, 10507852186, 26269630465, 52539260930]

約数ペア:

[(1, 52539260930), (2, 26269630465), (5, 10507852186), (10, 5253926093), (13, 4041481610), (26, 2020740805), (53, 991306810), (65, 808296322), (106, 495653405), (130, 404148161), (265, 198261362), (530, 99130681), (689, 76254370), (1378, 38127185), (3445, 15250874), (6890, 7625437)]