12912332607

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{5521}}^1$

素因数の和:5693

約数の個数: 64

約数和(自身を含む): 20780390400

約数和(自身を除く): 7868057793

約数列:

[1, 3, 9, 19, 27, 47, 57, 97, 141, 171, 291, 423, 513, 873, 893, 1269, 1843, 2619, 2679, 4559, 5521, 5529, 8037, 13677, 16563, 16587, 24111, 41031, 49689, 49761, 86621, 104899, 123093, 149067, 259487, 259863, 314697, 535537, 778461, 779589, 944091, 1606611, 2335383, 2338767, 2832273, 4819833, 4930253, 7006149, 10175203, 14459499, 14790759, 25170239, 30525609, 44372277, 75510717, 91576827, 133116831, 226532151, 274730481, 478234541, 679596453, 1434703623, 4304110869, 12912332607]

約数ペア:

[(1, 12912332607), (3, 4304110869), (9, 1434703623), (19, 679596453), (27, 478234541), (47, 274730481), (57, 226532151), (97, 133116831), (141, 91576827), (171, 75510717), (291, 44372277), (423, 30525609), (513, 25170239), (873, 14790759), (893, 14459499), (1269, 10175203), (1843, 7006149), (2619, 4930253), (2679, 4819833), (4559, 2832273), (5521, 2338767), (5529, 2335383), (8037, 1606611), (13677, 944091), (16563, 779589), (16587, 778461), (24111, 535537), (41031, 314697), (49689, 259863), (49761, 259487), (86621, 149067), (104899, 123093)]