1277304316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{10061}}^1$

素因数の和:11949

約数の個数: 24

約数和(自身を含む): 2368272816

約数和(自身を除く): 1090968500

約数列:

[1, 2, 4, 17, 34, 68, 1867, 3734, 7468, 10061, 20122, 31739, 40244, 63478, 126956, 171037, 342074, 684148, 18783887, 37567774, 75135548, 319326079, 638652158, 1277304316]

約数ペア:

[(1, 1277304316), (2, 638652158), (4, 319326079), (17, 75135548), (34, 37567774), (68, 18783887), (1867, 684148), (3734, 342074), (7468, 171037), (10061, 126956), (20122, 63478), (31739, 40244)]