247382642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{3581}}^1$

素因数の和:6253

約数の個数: 16

約数和(自身を含む): 399880152

約数和(自身を除く): 152497510

約数列:

[1, 2, 13, 26, 2657, 3581, 5314, 7162, 34541, 46553, 69082, 93106, 9514717, 19029434, 123691321, 247382642]

約数ペア:

[(1, 247382642), (2, 123691321), (13, 19029434), (26, 9514717), (2657, 93106), (3581, 69082), (5314, 46553), (7162, 34541)]