64245038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{224633}}^1$

素因数の和:224659

約数の個数: 16

約数和(自身を含む): 113215536

約数和(自身を除く): 48970498

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 224633, 449266, 2470963, 2920229, 4941926, 5840458, 32122519, 64245038]

約数ペア:

[(1, 64245038), (2, 32122519), (11, 5840458), (13, 4941926), (22, 2920229), (26, 2470963), (143, 449266), (286, 224633)]