127259392

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{38239}}^1$

素因数の和:38268

約数の個数: 36

約数和(自身を含む): 273568960

約数和(自身を除く): 146309568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 38239, 76478, 152956, 305912, 497107, 611824, 994214, 1223648, 1988428, 2447296, 3976856, 4894592, 7953712, 9789184, 15907424, 31814848, 63629696, 127259392]

約数ペア:

[(1, 127259392), (2, 63629696), (4, 31814848), (8, 15907424), (13, 9789184), (16, 7953712), (26, 4894592), (32, 3976856), (52, 2447296), (64, 1988428), (104, 1223648), (128, 994214), (208, 611824), (256, 497107), (416, 305912), (832, 152956), (1664, 76478), (3328, 38239)]