26097240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16729}}^1$

素因数の和:16756

約数の個数: 64

約数和(自身を含む): 84319200

約数和(自身を除く): 58221960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 16729, 33458, 50187, 66916, 83645, 100374, 133832, 167290, 200748, 217477, 250935, 334580, 401496, 434954, 501870, 652431, 669160, 869908, 1003740, 1087385, 1304862, 1739816, 2007480, 2174770, 2609724, 3262155, 4349540, 5219448, 6524310, 8699080, 13048620, 26097240]

約数ペア:

[(1, 26097240), (2, 13048620), (3, 8699080), (4, 6524310), (5, 5219448), (6, 4349540), (8, 3262155), (10, 2609724), (12, 2174770), (13, 2007480), (15, 1739816), (20, 1304862), (24, 1087385), (26, 1003740), (30, 869908), (39, 669160), (40, 652431), (52, 501870), (60, 434954), (65, 401496), (78, 334580), (104, 250935), (120, 217477), (130, 200748), (156, 167290), (195, 133832), (260, 100374), (312, 83645), (390, 66916), (520, 50187), (780, 33458), (1560, 16729)]