1497730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 2984688

約数和(自身を除く): 1486958

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 281, 410, 533, 562, 1066, 1405, 2665, 2810, 3653, 5330, 7306, 11521, 18265, 23042, 36530, 57605, 115210, 149773, 299546, 748865, 1497730]

約数ペア:

[(1, 1497730), (2, 748865), (5, 299546), (10, 149773), (13, 115210), (26, 57605), (41, 36530), (65, 23042), (82, 18265), (130, 11521), (205, 7306), (281, 5330), (410, 3653), (533, 2810), (562, 2665), (1066, 1405)]