1489590050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2291677}}^1$

素因数の和:2291702

約数の個数: 24

約数和(自身を含む): 2983764756

約数和(自身を除く): 1494174706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2291677, 4583354, 11458385, 22916770, 29791801, 57291925, 59583602, 114583850, 148959005, 297918010, 744795025, 1489590050]

約数ペア:

[(1, 1489590050), (2, 744795025), (5, 297918010), (10, 148959005), (13, 114583850), (25, 59583602), (26, 57291925), (50, 29791801), (65, 22916770), (130, 11458385), (325, 4583354), (650, 2291677)]