248654328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{796969}}^1$

素因数の和:796991

約数の個数: 32

約数和(自身を含む): 669454800

約数和(自身を除く): 420800472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 796969, 1593938, 2390907, 3187876, 4781814, 6375752, 9563628, 10360597, 19127256, 20721194, 31081791, 41442388, 62163582, 82884776, 124327164, 248654328]

約数ペア:

[(1, 248654328), (2, 124327164), (3, 82884776), (4, 62163582), (6, 41442388), (8, 31081791), (12, 20721194), (13, 19127256), (24, 10360597), (26, 9563628), (39, 6375752), (52, 4781814), (78, 3187876), (104, 2390907), (156, 1593938), (312, 796969)]