12493312

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1908

約数の個数: 40

約数和(自身を含む): 26896716

約数和(自身を除く): 14403404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 1877, 3328, 3754, 6656, 7508, 15016, 24401, 30032, 48802, 60064, 97604, 120128, 195208, 240256, 390416, 480512, 780832, 961024, 1561664, 3123328, 6246656, 12493312]

約数ペア:

[(1, 12493312), (2, 6246656), (4, 3123328), (8, 1561664), (13, 961024), (16, 780832), (26, 480512), (32, 390416), (52, 240256), (64, 195208), (104, 120128), (128, 97604), (208, 60064), (256, 48802), (416, 30032), (512, 24401), (832, 15016), (1664, 7508), (1877, 6656), (3328, 3754)]