25371372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 64413440

約数和(自身を除く): 39042068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 1579, 2678, 3158, 4017, 4737, 5356, 6316, 8034, 9474, 16068, 18948, 20527, 41054, 61581, 82108, 123162, 162637, 246324, 325274, 487911, 650548, 975822, 1951644, 2114281, 4228562, 6342843, 8457124, 12685686, 25371372]

約数ペア:

[(1, 25371372), (2, 12685686), (3, 8457124), (4, 6342843), (6, 4228562), (12, 2114281), (13, 1951644), (26, 975822), (39, 650548), (52, 487911), (78, 325274), (103, 246324), (156, 162637), (206, 123162), (309, 82108), (412, 61581), (618, 41054), (1236, 20527), (1339, 18948), (1579, 16068), (2678, 9474), (3158, 8034), (4017, 6316), (4737, 5356)]