3818172488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{363497}}^1$

素因数の和:363617

約数の個数: 32

約数和(自身を含む): 7786127160

約数和(自身を除く): 3967954672

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 363497, 726994, 1453988, 2907976, 4725461, 9450922, 18901844, 36713197, 37803688, 73426394, 146852788, 293705576, 477271561, 954543122, 1909086244, 3818172488]

約数ペア:

[(1, 3818172488), (2, 1909086244), (4, 954543122), (8, 477271561), (13, 293705576), (26, 146852788), (52, 73426394), (101, 37803688), (104, 36713197), (202, 18901844), (404, 9450922), (808, 4725461), (1313, 2907976), (2626, 1453988), (5252, 726994), (10504, 363497)]