15699403798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 26342910720

約数和(自身を除く): 10643506922

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 239, 478, 653, 689, 949, 1306, 1378, 1898, 3107, 3869, 6214, 7738, 8489, 12667, 16978, 17447, 25334, 34609, 34894, 47669, 50297, 69218, 95338, 100594, 156067, 164671, 226811, 312134, 329342, 449917, 453622, 619697, 899834, 924691, 1239394, 1849382, 2028871, 2526457, 4057742, 5052914, 8271551, 11392891, 12020983, 16543102, 22785782, 24041966, 32843941, 65687882, 107530163, 148107583, 215060326, 296215166, 603823223, 1207646446, 7849701899, 15699403798]

約数ペア:

[(1, 15699403798), (2, 7849701899), (13, 1207646446), (26, 603823223), (53, 296215166), (73, 215060326), (106, 148107583), (146, 107530163), (239, 65687882), (478, 32843941), (653, 24041966), (689, 22785782), (949, 16543102), (1306, 12020983), (1378, 11392891), (1898, 8271551), (3107, 5052914), (3869, 4057742), (6214, 2526457), (7738, 2028871), (8489, 1849382), (12667, 1239394), (16978, 924691), (17447, 899834), (25334, 619697), (34609, 453622), (34894, 449917), (47669, 329342), (50297, 312134), (69218, 226811), (95338, 164671), (100594, 156067)]