125559460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1433}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 284998896

約数和(自身を除く): 159439436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 337, 674, 1348, 1433, 1685, 2866, 3370, 4381, 5732, 6740, 7165, 8762, 14330, 17524, 18629, 21905, 28660, 37258, 43810, 74516, 87620, 93145, 186290, 372580, 482921, 965842, 1931684, 2414605, 4829210, 6277973, 9658420, 12555946, 25111892, 31389865, 62779730, 125559460]

約数ペア:

[(1, 125559460), (2, 62779730), (4, 31389865), (5, 25111892), (10, 12555946), (13, 9658420), (20, 6277973), (26, 4829210), (52, 2414605), (65, 1931684), (130, 965842), (260, 482921), (337, 372580), (674, 186290), (1348, 93145), (1433, 87620), (1685, 74516), (2866, 43810), (3370, 37258), (4381, 28660), (5732, 21905), (6740, 18629), (7165, 17524), (8762, 14330)]