1178366966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{6911}}^1$

素因数の和:7580

約数の個数: 32

約数和(自身を含む): 2130001920

約数和(自身を除く): 951634954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 641, 1282, 4487, 6911, 8974, 12179, 13822, 24358, 48377, 85253, 96754, 131309, 170506, 262618, 919163, 1838326, 4429951, 8859902, 31009657, 62019314, 84169069, 168338138, 589183483, 1178366966]

約数ペア:

[(1, 1178366966), (2, 589183483), (7, 168338138), (14, 84169069), (19, 62019314), (38, 31009657), (133, 8859902), (266, 4429951), (641, 1838326), (1282, 919163), (4487, 262618), (6911, 170506), (8974, 131309), (12179, 96754), (13822, 85253), (24358, 48377)]