1366664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 2925720

約数和(自身を除く): 1559056

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 773, 884, 1546, 1768, 3092, 6184, 10049, 13141, 20098, 26282, 40196, 52564, 80392, 105128, 170833, 341666, 683332, 1366664]

約数ペア:

[(1, 1366664), (2, 683332), (4, 341666), (8, 170833), (13, 105128), (17, 80392), (26, 52564), (34, 40196), (52, 26282), (68, 20098), (104, 13141), (136, 10049), (221, 6184), (442, 3092), (773, 1768), (884, 1546)]