1438864030

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1273331}}^1$

素因数の和:1273451

約数の個数: 16

約数和(自身を含む): 2612877264

約数和(自身を除く): 1174013234

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1273331, 2546662, 6366655, 12733310, 143886403, 287772806, 719432015, 1438864030]

約数ペア:

[(1, 1438864030), (2, 719432015), (5, 287772806), (10, 143886403), (113, 12733310), (226, 6366655), (565, 2546662), (1130, 1273331)]