13441670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 26710560

約数和(自身を除く): 13268890

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1373, 1958, 2746, 4895, 6865, 9790, 13730, 15103, 30206, 75515, 122197, 151030, 244394, 610985, 1221970, 1344167, 2688334, 6720835, 13441670]

約数ペア:

[(1, 13441670), (2, 6720835), (5, 2688334), (10, 1344167), (11, 1221970), (22, 610985), (55, 244394), (89, 151030), (110, 122197), (178, 75515), (445, 30206), (890, 15103), (979, 13730), (1373, 9790), (1958, 6865), (2746, 4895)]