485603716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{301243}}^1$

素因数の和:301291

約数の個数: 24

約数和(自身を含む): 944701184

約数和(自身を除く): 459097468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 301243, 602486, 1204972, 3916159, 7832318, 9338533, 15664636, 18677066, 37354132, 121400929, 242801858, 485603716]

約数ペア:

[(1, 485603716), (2, 242801858), (4, 121400929), (13, 37354132), (26, 18677066), (31, 15664636), (52, 9338533), (62, 7832318), (124, 3916159), (403, 1204972), (806, 602486), (1612, 301243)]