12743766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101141}}^1$

素因数の和:101156

約数の個数: 24

約数和(自身を含む): 31556304

約数和(自身を除く): 18812538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101141, 202282, 303423, 606846, 707987, 910269, 1415974, 1820538, 2123961, 4247922, 6371883, 12743766]

約数ペア:

[(1, 12743766), (2, 6371883), (3, 4247922), (6, 2123961), (7, 1820538), (9, 1415974), (14, 910269), (18, 707987), (21, 606846), (42, 303423), (63, 202282), (126, 101141)]