1346740564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19429}}^1$

素因数の和:19520

約数の個数: 48

約数和(自身を含む): 2681029120

約数和(自身を除く): 1334288556

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 17329, 19429, 34658, 38858, 69316, 77716, 252577, 505154, 602299, 835447, 1010308, 1204598, 1670894, 2409196, 3341788, 7829887, 10860811, 15659774, 21721622, 25898857, 31319548, 43443244, 51797714, 103595428, 336685141, 673370282, 1346740564]

約数ペア:

[(1, 1346740564), (2, 673370282), (4, 336685141), (13, 103595428), (26, 51797714), (31, 43443244), (43, 31319548), (52, 25898857), (62, 21721622), (86, 15659774), (124, 10860811), (172, 7829887), (403, 3341788), (559, 2409196), (806, 1670894), (1118, 1204598), (1333, 1010308), (1612, 835447), (2236, 602299), (2666, 505154), (5332, 252577), (17329, 77716), (19429, 69316), (34658, 38858)]