1290203464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{14661403}}^1$

素因数の和:14661420

約数の個数: 16

約数和(自身を含む): 2639052720

約数和(自身を除く): 1348849256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 14661403, 29322806, 58645612, 117291224, 161275433, 322550866, 645101732, 1290203464]

約数ペア:

[(1, 1290203464), (2, 645101732), (4, 322550866), (8, 161275433), (11, 117291224), (22, 58645612), (44, 29322806), (88, 14661403)]