13461894

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 30225312

約数和(自身を除く): 16763418

約数列:

[1, 2, 3, 6, 9, 18, 53, 103, 106, 137, 159, 206, 274, 309, 318, 411, 477, 618, 822, 927, 954, 1233, 1854, 2466, 5459, 7261, 10918, 14111, 14522, 16377, 21783, 28222, 32754, 42333, 43566, 49131, 65349, 84666, 98262, 126999, 130698, 253998, 747883, 1495766, 2243649, 4487298, 6730947, 13461894]

約数ペア:

[(1, 13461894), (2, 6730947), (3, 4487298), (6, 2243649), (9, 1495766), (18, 747883), (53, 253998), (103, 130698), (106, 126999), (137, 98262), (159, 84666), (206, 65349), (274, 49131), (309, 43566), (318, 42333), (411, 32754), (477, 28222), (618, 21783), (822, 16377), (927, 14522), (954, 14111), (1233, 10918), (1854, 7261), (2466, 5459)]