13278312

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 22888728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 827, 892, 1338, 1654, 1784, 2007, 2481, 2676, 3308, 4014, 4962, 5352, 6616, 7443, 8028, 9924, 14886, 16056, 19848, 29772, 59544, 184421, 368842, 553263, 737684, 1106526, 1475368, 1659789, 2213052, 3319578, 4426104, 6639156, 13278312]

約数ペア:

[(1, 13278312), (2, 6639156), (3, 4426104), (4, 3319578), (6, 2213052), (8, 1659789), (9, 1475368), (12, 1106526), (18, 737684), (24, 553263), (36, 368842), (72, 184421), (223, 59544), (446, 29772), (669, 19848), (827, 16056), (892, 14886), (1338, 9924), (1654, 8028), (1784, 7443), (2007, 6616), (2481, 5352), (2676, 4962), (3308, 4014)]