1323885596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{423779}}^1$

素因数の和:423865

約数の個数: 24

約数和(自身を含む): 2563021440

約数和(自身を除く): 1239135844

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 423779, 847558, 1695116, 4661569, 9323138, 18646276, 30088309, 60176618, 120353236, 330971399, 661942798, 1323885596]

約数ペア:

[(1, 1323885596), (2, 661942798), (4, 330971399), (11, 120353236), (22, 60176618), (44, 30088309), (71, 18646276), (142, 9323138), (284, 4661569), (781, 1695116), (1562, 847558), (3124, 423779)]