65672542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{31973}}^1$

素因数の和:32067

約数の個数: 16

約数和(自身を含む): 107432640

約数和(自身を除く): 41760098

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 31973, 63946, 415649, 831298, 2525867, 5051734, 32836271, 65672542]

約数ペア:

[(1, 65672542), (2, 32836271), (13, 5051734), (26, 2525867), (79, 831298), (158, 415649), (1027, 63946), (2054, 31973)]