54901730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{422321}}^1$

素因数の和:422341

約数の個数: 16

約数和(自身を含む): 106425144

約数和(自身を除く): 51523414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 422321, 844642, 2111605, 4223210, 5490173, 10980346, 27450865, 54901730]

約数ペア:

[(1, 54901730), (2, 27450865), (5, 10980346), (10, 5490173), (13, 4223210), (26, 2111605), (65, 844642), (130, 422321)]