978040226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1\times {\mathrm{8641}}^1$

素因数の和:11989

約数の個数: 16

約数和(自身を含む): 1554004440

約数和(自身を除く): 575964214

約数列:

[1, 2, 17, 34, 3329, 6658, 8641, 17282, 56593, 113186, 146897, 293794, 28765889, 57531778, 489020113, 978040226]

約数ペア:

[(1, 978040226), (2, 489020113), (17, 57531778), (34, 28765889), (3329, 293794), (6658, 146897), (8641, 113186), (17282, 56593)]