12959178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 28382976

約数和(自身を除く): 15423798

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 193, 361, 386, 579, 589, 722, 1083, 1158, 1178, 1767, 2166, 3534, 3667, 5983, 7334, 11001, 11191, 11966, 17949, 22002, 22382, 33573, 35898, 67146, 69673, 113677, 139346, 209019, 227354, 341031, 418038, 682062, 2159863, 4319726, 6479589, 12959178]

約数ペア:

[(1, 12959178), (2, 6479589), (3, 4319726), (6, 2159863), (19, 682062), (31, 418038), (38, 341031), (57, 227354), (62, 209019), (93, 139346), (114, 113677), (186, 69673), (193, 67146), (361, 35898), (386, 33573), (579, 22382), (589, 22002), (722, 17949), (1083, 11966), (1158, 11191), (1178, 11001), (1767, 7334), (2166, 5983), (3534, 3667)]