1566607238

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{5641}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 2729825280

約数和(自身を除く): 1163218042

約数列:

[1, 2, 7, 14, 83, 166, 239, 478, 581, 1162, 1673, 3346, 5641, 11282, 19837, 39487, 39674, 78974, 138859, 277718, 468203, 936406, 1348199, 2696398, 3277421, 6554842, 9437393, 18874786, 111900517, 223801034, 783303619, 1566607238]

約数ペア:

[(1, 1566607238), (2, 783303619), (7, 223801034), (14, 111900517), (83, 18874786), (166, 9437393), (239, 6554842), (478, 3277421), (581, 2696398), (1162, 1348199), (1673, 936406), (3346, 468203), (5641, 277718), (11282, 138859), (19837, 78974), (39487, 39674)]