42213678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541201}}^1$

素因数の和:541219

約数の個数: 16

約数和(自身を含む): 90921936

約数和(自身を除く): 48708258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541201, 1082402, 1623603, 3247206, 7035613, 14071226, 21106839, 42213678]

約数ペア:

[(1, 42213678), (2, 21106839), (3, 14071226), (6, 7035613), (13, 3247206), (26, 1623603), (39, 1082402), (78, 541201)]