13109772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4462

約数の個数: 48

約数和(自身を含む): 34684160

約数和(自身を除く): 21574388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4423, 8846, 13269, 17692, 26538, 53076, 57499, 84037, 114998, 168074, 172497, 229996, 252111, 336148, 344994, 504222, 689988, 1008444, 1092481, 2184962, 3277443, 4369924, 6554886, 13109772]

約数ペア:

[(1, 13109772), (2, 6554886), (3, 4369924), (4, 3277443), (6, 2184962), (12, 1092481), (13, 1008444), (19, 689988), (26, 504222), (38, 344994), (39, 336148), (52, 252111), (57, 229996), (76, 172497), (78, 168074), (114, 114998), (156, 84037), (228, 57499), (247, 53076), (494, 26538), (741, 17692), (988, 13269), (1482, 8846), (2964, 4423)]