415492838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{148073}}^1$

素因数の和:148159

約数の個数: 16

約数和(自身を含む): 661002336

約数和(自身を除く): 245509498

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 148073, 296146, 3405679, 6811358, 9032453, 18064906, 207746419, 415492838]

約数ペア:

[(1, 415492838), (2, 207746419), (23, 18064906), (46, 9032453), (61, 6811358), (122, 3405679), (1403, 296146), (2806, 148073)]