1263670370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5494219}}^1$

素因数の和:5494249

約数の個数: 16

約数和(自身を含む): 2373503040

約数和(自身を除く): 1109832670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5494219, 10988438, 27471095, 54942190, 126367037, 252734074, 631835185, 1263670370]

約数ペア:

[(1, 1263670370), (2, 631835185), (5, 252734074), (10, 126367037), (23, 54942190), (46, 27471095), (115, 10988438), (230, 5494219)]