45138678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{578701}}^1$

素因数の和:578719

約数の個数: 16

約数和(自身を含む): 97221936

約数和(自身を除く): 52083258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 578701, 1157402, 1736103, 3472206, 7523113, 15046226, 22569339, 45138678]

約数ペア:

[(1, 45138678), (2, 22569339), (3, 15046226), (6, 7523113), (13, 3472206), (26, 1736103), (39, 1157402), (78, 578701)]