1336703628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{20353}}^1$

素因数の和:20794

約数の個数: 48

約数和(自身を含む): 3367040096

約数和(自身を除く): 2030336468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 5052, 5473, 10946, 16419, 20353, 21892, 32838, 40706, 61059, 65676, 81412, 122118, 244236, 264589, 529178, 793767, 1058356, 1587534, 3175068, 8568613, 17137226, 25705839, 34274452, 51411678, 102823356, 111391969, 222783938, 334175907, 445567876, 668351814, 1336703628]

約数ペア:

[(1, 1336703628), (2, 668351814), (3, 445567876), (4, 334175907), (6, 222783938), (12, 111391969), (13, 102823356), (26, 51411678), (39, 34274452), (52, 25705839), (78, 17137226), (156, 8568613), (421, 3175068), (842, 1587534), (1263, 1058356), (1684, 793767), (2526, 529178), (5052, 264589), (5473, 244236), (10946, 122118), (16419, 81412), (20353, 65676), (21892, 61059), (32838, 40706)]