53851382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20507}}^1$

素因数の和:20623

約数の個数: 16

約数和(自身を含む): 87856272

約数和(自身を除く): 34004890

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 20507, 41014, 266591, 533182, 2071207, 4142414, 26925691, 53851382]

約数ペア:

[(1, 53851382), (2, 26925691), (13, 4142414), (26, 2071207), (101, 533182), (202, 266591), (1313, 41014), (2626, 20507)]