1310348908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{33349}}^1$

素因数の和:33430

約数の個数: 48

約数和(自身を含む): 2689344000

約数和(自身を除く): 1378995092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 19646, 33349, 39292, 66698, 133396, 366839, 633631, 733678, 1267262, 1467356, 1567403, 2534524, 3134806, 6269612, 6969941, 13939882, 17241433, 27879764, 29780657, 34482866, 59561314, 68965732, 119122628, 327587227, 655174454, 1310348908]

約数ペア:

[(1, 1310348908), (2, 655174454), (4, 327587227), (11, 119122628), (19, 68965732), (22, 59561314), (38, 34482866), (44, 29780657), (47, 27879764), (76, 17241433), (94, 13939882), (188, 6969941), (209, 6269612), (418, 3134806), (517, 2534524), (836, 1567403), (893, 1467356), (1034, 1267262), (1786, 733678), (2068, 633631), (3572, 366839), (9823, 133396), (19646, 66698), (33349, 39292)]