13309538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 24287040

約数和(自身を除く): 10977502

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 1873, 3553, 3746, 7106, 20603, 31841, 35587, 41206, 63682, 71174, 350251, 391457, 604979, 700502, 782914, 1209958, 6654769, 13309538]

約数ペア:

[(1, 13309538), (2, 6654769), (11, 1209958), (17, 782914), (19, 700502), (22, 604979), (34, 391457), (38, 350251), (187, 71174), (209, 63682), (323, 41206), (374, 35587), (418, 31841), (646, 20603), (1873, 7106), (3553, 3746)]