2513303312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{112927}}^1$

素因数の和:113055

約数の個数: 40

約数和(自身を含む): 5293161216

約数和(自身を除く): 2779857904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 112927, 225854, 451708, 903416, 1468051, 1806832, 2936102, 5872204, 11744408, 12083189, 23488816, 24166378, 48332756, 96665512, 157081457, 193331024, 314162914, 628325828, 1256651656, 2513303312]

約数ペア:

[(1, 2513303312), (2, 1256651656), (4, 628325828), (8, 314162914), (13, 193331024), (16, 157081457), (26, 96665512), (52, 48332756), (104, 24166378), (107, 23488816), (208, 12083189), (214, 11744408), (428, 5872204), (856, 2936102), (1391, 1806832), (1712, 1468051), (2782, 903416), (5564, 451708), (11128, 225854), (22256, 112927)]