12730564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41333}}^1$

素因数の和:41355

約数の個数: 24

約数和(自身を含む): 27776448

約数和(自身を除く): 15045884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41333, 82666, 165332, 289331, 454663, 578662, 909326, 1157324, 1818652, 3182641, 6365282, 12730564]

約数ペア:

[(1, 12730564), (2, 6365282), (4, 3182641), (7, 1818652), (11, 1157324), (14, 909326), (22, 578662), (28, 454663), (44, 289331), (77, 165332), (154, 82666), (308, 41333)]