2912559130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{24379}}^1$

素因数の和:25318

約数の個数: 32

約数和(自身を含む): 5652259200

約数和(自身を除く): 2739700070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 919, 1838, 4595, 9190, 11947, 23894, 24379, 48758, 59735, 119470, 121895, 243790, 316927, 633854, 1584635, 3169270, 22404301, 44808602, 112021505, 224043010, 291255913, 582511826, 1456279565, 2912559130]

約数ペア:

[(1, 2912559130), (2, 1456279565), (5, 582511826), (10, 291255913), (13, 224043010), (26, 112021505), (65, 44808602), (130, 22404301), (919, 3169270), (1838, 1584635), (4595, 633854), (9190, 316927), (11947, 243790), (23894, 121895), (24379, 119470), (48758, 59735)]