1569802130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{2531}}^1$

素因数の和:2931

約数の個数: 48

約数和(自身を含む): 3069270144

約数和(自身を除く): 1499468014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 367, 734, 845, 1690, 1835, 2531, 3670, 4771, 5062, 9542, 12655, 23855, 25310, 32903, 47710, 62023, 65806, 124046, 164515, 310115, 329030, 427739, 620230, 855478, 928877, 1857754, 2138695, 4277390, 4644385, 9288770, 12075401, 24150802, 60377005, 120754010, 156980213, 313960426, 784901065, 1569802130]

約数ペア:

[(1, 1569802130), (2, 784901065), (5, 313960426), (10, 156980213), (13, 120754010), (26, 60377005), (65, 24150802), (130, 12075401), (169, 9288770), (338, 4644385), (367, 4277390), (734, 2138695), (845, 1857754), (1690, 928877), (1835, 855478), (2531, 620230), (3670, 427739), (4771, 329030), (5062, 310115), (9542, 164515), (12655, 124046), (23855, 65806), (25310, 62023), (32903, 47710)]