1330304878

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{4363}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 2362844160

約数和(自身を除く): 1032539282

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 751, 1502, 4363, 5257, 8726, 10514, 21779, 30541, 43558, 61082, 126527, 152453, 253054, 304906, 885689, 1771378, 3276613, 6553226, 22936291, 45872582, 95021777, 190043554, 665152439, 1330304878]

約数ペア:

[(1, 1330304878), (2, 665152439), (7, 190043554), (14, 95021777), (29, 45872582), (58, 22936291), (203, 6553226), (406, 3276613), (751, 1771378), (1502, 885689), (4363, 304906), (5257, 253054), (8726, 152453), (10514, 126527), (21779, 61082), (30541, 43558)]