13780765544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{610633}}^1$

素因数の和:610690

約数の個数: 64

約数和(自身を含む): 32827683840

約数和(自身を除く): 19046918296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 610633, 1221266, 2442532, 4274431, 4885064, 7938229, 8548862, 15876458, 17097724, 18929623, 31752916, 34195448, 37859246, 55567603, 63505832, 75718492, 111135206, 132507361, 151436984, 222270412, 246085099, 265014722, 444540824, 492170198, 530029444, 984340396, 1060058888, 1722595693, 1968680792, 3445191386, 6890382772, 13780765544]

約数ペア:

[(1, 13780765544), (2, 6890382772), (4, 3445191386), (7, 1968680792), (8, 1722595693), (13, 1060058888), (14, 984340396), (26, 530029444), (28, 492170198), (31, 444540824), (52, 265014722), (56, 246085099), (62, 222270412), (91, 151436984), (104, 132507361), (124, 111135206), (182, 75718492), (217, 63505832), (248, 55567603), (364, 37859246), (403, 34195448), (434, 31752916), (728, 18929623), (806, 17097724), (868, 15876458), (1612, 8548862), (1736, 7938229), (2821, 4885064), (3224, 4274431), (5642, 2442532), (11284, 1221266), (22568, 610633)]