12153946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 10102694

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 229, 238, 446, 458, 1561, 1603, 3122, 3206, 3791, 3893, 7582, 7786, 26537, 27251, 51067, 53074, 54502, 102134, 357469, 714938, 868139, 1736278, 6076973, 12153946]

約数ペア:

[(1, 12153946), (2, 6076973), (7, 1736278), (14, 868139), (17, 714938), (34, 357469), (119, 102134), (223, 54502), (229, 53074), (238, 51067), (446, 27251), (458, 26537), (1561, 7786), (1603, 7582), (3122, 3893), (3206, 3791)]