15321569406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1373639}}^1$

素因数の和:1373681

約数の個数: 48

約数和(自身を含む): 36198161280

約数和(自身を除く): 20876591874

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 1373639, 2747278, 4120917, 8241834, 15110029, 17857307, 30220058, 35714614, 45330087, 53571921, 90660174, 107143842, 196430377, 232144991, 392860754, 464289982, 589291131, 696434973, 1178582262, 1392869946, 2553594901, 5107189802, 7660784703, 15321569406]

約数ペア:

[(1, 15321569406), (2, 7660784703), (3, 5107189802), (6, 2553594901), (11, 1392869946), (13, 1178582262), (22, 696434973), (26, 589291131), (33, 464289982), (39, 392860754), (66, 232144991), (78, 196430377), (143, 107143842), (169, 90660174), (286, 53571921), (338, 45330087), (429, 35714614), (507, 30220058), (858, 17857307), (1014, 15110029), (1859, 8241834), (3718, 4120917), (5577, 2747278), (11154, 1373639)]