242512868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113749}}^1$

素因数の和:113807

約数の個数: 24

約数和(自身を含む): 468195000

約数和(自身を除く): 225682132

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 113749, 227498, 454996, 1478737, 2957474, 4663709, 5914948, 9327418, 18654836, 60628217, 121256434, 242512868]

約数ペア:

[(1, 242512868), (2, 121256434), (4, 60628217), (13, 18654836), (26, 9327418), (41, 5914948), (52, 4663709), (82, 2957474), (164, 1478737), (533, 454996), (1066, 227498), (2132, 113749)]