266029504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{319747}}^1$

素因数の和:319772

約数の個数: 28

約数和(自身を含む): 568511944

約数和(自身を除く): 302482440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 319747, 639494, 1278988, 2557976, 4156711, 5115952, 8313422, 10231904, 16626844, 20463808, 33253688, 66507376, 133014752, 266029504]

約数ペア:

[(1, 266029504), (2, 133014752), (4, 66507376), (8, 33253688), (13, 20463808), (16, 16626844), (26, 10231904), (32, 8313422), (52, 5115952), (64, 4156711), (104, 2557976), (208, 1278988), (416, 639494), (832, 319747)]