129962942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{6323}}^1$

素因数の和:6607

約数の個数: 16

約数和(自身を含む): 200344320

約数和(自身を除く): 70381378

約数列:

[1, 2, 43, 86, 239, 478, 6323, 10277, 12646, 20554, 271889, 543778, 1511197, 3022394, 64981471, 129962942]

約数ペア:

[(1, 129962942), (2, 64981471), (43, 3022394), (86, 1511197), (239, 543778), (478, 271889), (6323, 20554), (10277, 12646)]