202307144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1945261}}^1$

素因数の和:1945280

約数の個数: 16

約数和(自身を含む): 408505020

約数和(自身を除く): 206197876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1945261, 3890522, 7781044, 15562088, 25288393, 50576786, 101153572, 202307144]

約数ペア:

[(1, 202307144), (2, 101153572), (4, 50576786), (8, 25288393), (13, 15562088), (26, 7781044), (52, 3890522), (104, 1945261)]