15697734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 34547472

約数和(自身を除く): 18849738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 137, 169, 226, 274, 338, 339, 411, 507, 678, 822, 1014, 1469, 1781, 2938, 3562, 4407, 5343, 8814, 10686, 15481, 19097, 23153, 30962, 38194, 46306, 46443, 57291, 69459, 92886, 114582, 138918, 201253, 402506, 603759, 1207518, 2616289, 5232578, 7848867, 15697734]

約数ペア:

[(1, 15697734), (2, 7848867), (3, 5232578), (6, 2616289), (13, 1207518), (26, 603759), (39, 402506), (78, 201253), (113, 138918), (137, 114582), (169, 92886), (226, 69459), (274, 57291), (338, 46443), (339, 46306), (411, 38194), (507, 30962), (678, 23153), (822, 19097), (1014, 15481), (1469, 10686), (1781, 8814), (2938, 5343), (3562, 4407)]