15697751628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{890501}}^1$

素因数の和:890634

約数の個数: 48

約数和(自身を含む): 39794753376

約数和(自身を除く): 24097001748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 17628, 890501, 1781002, 2671503, 3562004, 5343006, 10686012, 11576513, 23153026, 34729539, 46306052, 69459078, 100626613, 138918156, 201253226, 301879839, 402506452, 603759678, 1207519356, 1308145969, 2616291938, 3924437907, 5232583876, 7848875814, 15697751628]

約数ペア:

[(1, 15697751628), (2, 7848875814), (3, 5232583876), (4, 3924437907), (6, 2616291938), (12, 1308145969), (13, 1207519356), (26, 603759678), (39, 402506452), (52, 301879839), (78, 201253226), (113, 138918156), (156, 100626613), (226, 69459078), (339, 46306052), (452, 34729539), (678, 23153026), (1356, 11576513), (1469, 10686012), (2938, 5343006), (4407, 3562004), (5876, 2671503), (8814, 1781002), (17628, 890501)]