13551460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52121}}^1$

素因数の和:52143

約数の個数: 24

約数和(自身を含む): 30647736

約数和(自身を除く): 17096276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52121, 104242, 208484, 260605, 521210, 677573, 1042420, 1355146, 2710292, 3387865, 6775730, 13551460]

約数ペア:

[(1, 13551460), (2, 6775730), (4, 3387865), (5, 2710292), (10, 1355146), (13, 1042420), (20, 677573), (26, 521210), (52, 260605), (65, 208484), (130, 104242), (260, 52121)]