1315666484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{308263}}^1$

素因数の和:308375

約数の個数: 24

約数和(自身を含む): 2537629248

約数和(自身を除く): 1221962764

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 308263, 616526, 1233052, 3390893, 6781786, 13563572, 29901511, 59803022, 119606044, 328916621, 657833242, 1315666484]

約数ペア:

[(1, 1315666484), (2, 657833242), (4, 328916621), (11, 119606044), (22, 59803022), (44, 29901511), (97, 13563572), (194, 6781786), (388, 3390893), (1067, 1233052), (2134, 616526), (4268, 308263)]