1036454380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{2557}}^1$

素因数の和:4138

約数の個数: 48

約数和(自身を含む): 2346402240

約数和(自身を除く): 1309947860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1559, 2557, 3118, 5114, 6236, 7795, 10228, 12785, 15590, 20267, 25570, 31180, 33241, 40534, 51140, 66482, 81068, 101335, 132964, 166205, 202670, 332410, 405340, 664820, 3986363, 7972726, 15945452, 19931815, 39863630, 51822719, 79727260, 103645438, 207290876, 259113595, 518227190, 1036454380]

約数ペア:

[(1, 1036454380), (2, 518227190), (4, 259113595), (5, 207290876), (10, 103645438), (13, 79727260), (20, 51822719), (26, 39863630), (52, 19931815), (65, 15945452), (130, 7972726), (260, 3986363), (1559, 664820), (2557, 405340), (3118, 332410), (5114, 202670), (6236, 166205), (7795, 132964), (10228, 101335), (12785, 81068), (15590, 66482), (20267, 51140), (25570, 40534), (31180, 33241)]