16541454670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{752911}}^1$

素因数の和:752957

約数の個数: 32

約数和(自身を含む): 32254750080

約数和(自身を除く): 15713295410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970, 752911, 1505822, 3764555, 7529110, 9787843, 19575686, 48939215, 97878430, 127241959, 254483918, 636209795, 1272419590, 1654145467, 3308290934, 8270727335, 16541454670]

約数ペア:

[(1, 16541454670), (2, 8270727335), (5, 3308290934), (10, 1654145467), (13, 1272419590), (26, 636209795), (65, 254483918), (130, 127241959), (169, 97878430), (338, 48939215), (845, 19575686), (1690, 9787843), (2197, 7529110), (4394, 3764555), (10985, 1505822), (21970, 752911)]