1359908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 2682624

約数和(自身を除く): 1322716

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 997, 1364, 1994, 3988, 10967, 21934, 30907, 43868, 61814, 123628, 339977, 679954, 1359908]

約数ペア:

[(1, 1359908), (2, 679954), (4, 339977), (11, 123628), (22, 61814), (31, 43868), (44, 30907), (62, 21934), (124, 10967), (341, 3988), (682, 1994), (997, 1364)]