142984010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1933}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 277799760

約数和(自身を除く): 134815750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 569, 1138, 1933, 2845, 3866, 5690, 7397, 9665, 14794, 19330, 25129, 36985, 50258, 73970, 125645, 251290, 1099877, 2199754, 5499385, 10998770, 14298401, 28596802, 71492005, 142984010]

約数ペア:

[(1, 142984010), (2, 71492005), (5, 28596802), (10, 14298401), (13, 10998770), (26, 5499385), (65, 2199754), (130, 1099877), (569, 251290), (1138, 125645), (1933, 73970), (2845, 50258), (3866, 36985), (5690, 25129), (7397, 19330), (9665, 14794)]