1293611228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3553877}}^1$

素因数の和:3553901

約数の個数: 24

約数和(自身を含む): 2786240352

約数和(自身を除く): 1492629124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3553877, 7107754, 14215508, 24877139, 46200401, 49754278, 92400802, 99508556, 184801604, 323402807, 646805614, 1293611228]

約数ペア:

[(1, 1293611228), (2, 646805614), (4, 323402807), (7, 184801604), (13, 99508556), (14, 92400802), (26, 49754278), (28, 46200401), (52, 24877139), (91, 14215508), (182, 7107754), (364, 3553877)]