1329121038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{138191}}^1$

素因数の和:138432

約数の個数: 32

約数和(自身を含む): 3051279360

約数和(自身を除く): 1722158322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 138191, 276382, 414573, 829146, 967337, 1934674, 2902011, 5804022, 31645739, 63291478, 94937217, 189874434, 221520173, 443040346, 664560519, 1329121038]

約数ペア:

[(1, 1329121038), (2, 664560519), (3, 443040346), (6, 221520173), (7, 189874434), (14, 94937217), (21, 63291478), (42, 31645739), (229, 5804022), (458, 2902011), (687, 1934674), (1374, 967337), (1603, 829146), (3206, 414573), (4809, 276382), (9618, 138191)]