8842730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 17273088

約数和(自身を除く): 8430358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 271, 502, 542, 1255, 1355, 2510, 2710, 3263, 3523, 6526, 7046, 16315, 17615, 32630, 35230, 68021, 136042, 340105, 680210, 884273, 1768546, 4421365, 8842730]

約数ペア:

[(1, 8842730), (2, 4421365), (5, 1768546), (10, 884273), (13, 680210), (26, 340105), (65, 136042), (130, 68021), (251, 35230), (271, 32630), (502, 17615), (542, 16315), (1255, 7046), (1355, 6526), (2510, 3523), (2710, 3263)]