8139372478

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{9203}}^1\times {\mathrm{4057}}^1$

素因数の和:13371

約数の個数: 16

約数和(自身を含む): 12325444560

約数和(自身を除く): 4186072082

約数列:

[1, 2, 109, 218, 4057, 8114, 9203, 18406, 442213, 884426, 1003127, 2006254, 37336571, 74673142, 4069686239, 8139372478]

約数ペア:

[(1, 8139372478), (2, 4069686239), (109, 74673142), (218, 37336571), (4057, 2006254), (8114, 1003127), (9203, 884426), (18406, 442213)]