1329291468

素因数分解:

$2^2\times 3^2\times {\mathrm{36924763}}^1$

素因数の和:36924773

約数の個数: 18

約数和(自身を含む): 3360153524

約数和(自身を除く): 2030862056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36924763, 73849526, 110774289, 147699052, 221548578, 332322867, 443097156, 664645734, 1329291468]

約数ペア:

[(1, 1329291468), (2, 664645734), (3, 443097156), (4, 332322867), (6, 221548578), (9, 147699052), (12, 110774289), (18, 73849526), (36, 36924763)]