13200048

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3002

約数の個数: 60

約数和(自身を含む): 38146368

約数和(自身を除く): 24946320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 2957, 4464, 5914, 8871, 11828, 17742, 23656, 26613, 35484, 47312, 53226, 70968, 91667, 106452, 141936, 183334, 212904, 275001, 366668, 425808, 550002, 733336, 825003, 1100004, 1466672, 1650006, 2200008, 3300012, 4400016, 6600024, 13200048]

約数ペア:

[(1, 13200048), (2, 6600024), (3, 4400016), (4, 3300012), (6, 2200008), (8, 1650006), (9, 1466672), (12, 1100004), (16, 825003), (18, 733336), (24, 550002), (31, 425808), (36, 366668), (48, 275001), (62, 212904), (72, 183334), (93, 141936), (124, 106452), (144, 91667), (186, 70968), (248, 53226), (279, 47312), (372, 35484), (496, 26613), (558, 23656), (744, 17742), (1116, 11828), (1488, 8871), (2232, 5914), (2957, 4464)]