408048238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1\times {\mathrm{4339}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 659489040

約数和(自身を除く): 251440802

約数列:

[1, 2, 13, 26, 3617, 4339, 7234, 8678, 47021, 56407, 94042, 112814, 15694163, 31388326, 204024119, 408048238]

約数ペア:

[(1, 408048238), (2, 204024119), (13, 31388326), (26, 15694163), (3617, 112814), (4339, 94042), (7234, 56407), (8678, 47021)]