1321020582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{229583}}^1$

素因数の和:229732

約数の個数: 32

約数和(自身を含む): 3041528832

約数和(自身を除く): 1720508250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 229583, 459166, 688749, 1377498, 1607081, 3214162, 4821243, 9642486, 31452871, 62905742, 94358613, 188717226, 220170097, 440340194, 660510291, 1321020582]

約数ペア:

[(1, 1321020582), (2, 660510291), (3, 440340194), (6, 220170097), (7, 188717226), (14, 94358613), (21, 62905742), (42, 31452871), (137, 9642486), (274, 4821243), (411, 3214162), (822, 1607081), (959, 1377498), (1918, 688749), (2877, 459166), (5754, 229583)]