13789290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1097}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 33203520

約数和(自身を除く): 19414230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1097, 1257, 2095, 2194, 2514, 3291, 4190, 5485, 6285, 6582, 10970, 12570, 16455, 32910, 459643, 919286, 1378929, 2298215, 2757858, 4596430, 6894645, 13789290]

約数ペア:

[(1, 13789290), (2, 6894645), (3, 4596430), (5, 2757858), (6, 2298215), (10, 1378929), (15, 919286), (30, 459643), (419, 32910), (838, 16455), (1097, 12570), (1257, 10970), (2095, 6582), (2194, 6285), (2514, 5485), (3291, 4190)]