26056860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^2$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 73070088

約数和(自身を除く): 47013228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1977, 2636, 3295, 3954, 6590, 7908, 9885, 13180, 19770, 39540, 434281, 868562, 1302843, 1737124, 2171405, 2605686, 4342810, 5211372, 6514215, 8685620, 13028430, 26056860]

約数ペア:

[(1, 26056860), (2, 13028430), (3, 8685620), (4, 6514215), (5, 5211372), (6, 4342810), (10, 2605686), (12, 2171405), (15, 1737124), (20, 1302843), (30, 868562), (60, 434281), (659, 39540), (1318, 19770), (1977, 13180), (2636, 9885), (3295, 7908), (3954, 6590)]