4278889019

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1\times {\mathrm{1381}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 4513501440

約数和(自身を除く): 234612421

約数列:

[1, 23, 107, 1259, 1381, 2461, 28957, 31763, 134713, 147767, 1738679, 3098399, 3398641, 39989617, 186038653, 4278889019]

約数ペア:

[(1, 4278889019), (23, 186038653), (107, 39989617), (1259, 3398641), (1381, 3098399), (2461, 1738679), (28957, 147767), (31763, 134713)]