1274022273886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{2141}}^1\times {\mathrm{13537}}^1$

素因数の和:16420

約数の個数: 32

約数和(自身を含む): 1976530671360

約数和(自身を除く): 702508397474

約数列:

[1, 2, 31, 62, 709, 1418, 2141, 4282, 13537, 21979, 27074, 43958, 66371, 132742, 419647, 839294, 1517969, 3035938, 9597733, 19195466, 28982717, 47057039, 57965434, 94114078, 297529723, 595059446, 898464227, 1796928454, 20548746353, 41097492706, 637011136943, 1274022273886]

約数ペア:

[(1, 1274022273886), (2, 637011136943), (31, 41097492706), (62, 20548746353), (709, 1796928454), (1418, 898464227), (2141, 595059446), (4282, 297529723), (13537, 94114078), (21979, 57965434), (27074, 47057039), (43958, 28982717), (66371, 19195466), (132742, 9597733), (419647, 3035938), (839294, 1517969)]