12440398465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13305239}}^1$

素因数の和:13305272

約数の個数: 16

約数和(自身を含む): 17243591040

約数和(自身を除く): 4803192575

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 13305239, 66526195, 146357629, 226189063, 731788145, 1130945315, 2488079693, 12440398465]

約数ペア:

[(1, 12440398465), (5, 2488079693), (11, 1130945315), (17, 731788145), (55, 226189063), (85, 146357629), (187, 66526195), (935, 13305239)]