1277669734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{229549}}^1$

素因数の和:229596

約数の個数: 24

約数和(自身を含む): 2198170800

約数和(自身を除く): 920501066

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 229549, 459098, 2525039, 5050078, 5279627, 10559254, 27775429, 55550858, 58075897, 116151794, 638834867, 1277669734]

約数ペア:

[(1, 1277669734), (2, 638834867), (11, 116151794), (22, 58075897), (23, 55550858), (46, 27775429), (121, 10559254), (242, 5279627), (253, 5050078), (506, 2525039), (2783, 459098), (5566, 229549)]