13363669988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{28559}}^1$

素因数の和:28760

約数の個数: 48

約数和(自身を含む): 25333862400

約数和(自身を除く): 11970192412

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 131, 188, 262, 524, 893, 1786, 2489, 3572, 4978, 6157, 9956, 12314, 24628, 28559, 57118, 114236, 116983, 233966, 467932, 542621, 1085242, 1342273, 2170484, 2684546, 3741229, 5369092, 7482458, 14964916, 25503187, 51006374, 71083351, 102012748, 142166702, 175837763, 284333404, 351675526, 703351052, 3340917497, 6681834994, 13363669988]

約数ペア:

[(1, 13363669988), (2, 6681834994), (4, 3340917497), (19, 703351052), (38, 351675526), (47, 284333404), (76, 175837763), (94, 142166702), (131, 102012748), (188, 71083351), (262, 51006374), (524, 25503187), (893, 14964916), (1786, 7482458), (2489, 5369092), (3572, 3741229), (4978, 2684546), (6157, 2170484), (9956, 1342273), (12314, 1085242), (24628, 542621), (28559, 467932), (57118, 233966), (114236, 116983)]