541216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1324

約数の個数: 24

約数和(自身を含む): 1148364

約数和(自身を除く): 607148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1301, 2602, 5204, 10408, 16913, 20816, 33826, 41632, 67652, 135304, 270608, 541216]

約数ペア:

[(1, 541216), (2, 270608), (4, 135304), (8, 67652), (13, 41632), (16, 33826), (26, 20816), (32, 16913), (52, 10408), (104, 5204), (208, 2602), (416, 1301)]