1323409430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{20177}}^1$

素因数の和:21128

約数の個数: 32

約数和(自身を含む): 2725482816

約数和(自身を除く): 1402073386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 937, 1874, 4685, 6559, 9370, 13118, 20177, 32795, 40354, 65590, 100885, 141239, 201770, 282478, 706195, 1412390, 18905849, 37811698, 94529245, 132340943, 189058490, 264681886, 661704715, 1323409430]

約数ペア:

[(1, 1323409430), (2, 661704715), (5, 264681886), (7, 189058490), (10, 132340943), (14, 94529245), (35, 37811698), (70, 18905849), (937, 1412390), (1874, 706195), (4685, 282478), (6559, 201770), (9370, 141239), (13118, 100885), (20177, 65590), (32795, 40354)]