1205770514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2440831}}^1$

素因数の和:2440865

約数の個数: 16

約数和(自身を含む): 2050298880

約数和(自身を除く): 844528366

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2440831, 4881662, 31730803, 46375789, 63461606, 92751578, 602885257, 1205770514]

約数ペア:

[(1, 1205770514), (2, 602885257), (13, 92751578), (19, 63461606), (26, 46375789), (38, 31730803), (247, 4881662), (494, 2440831)]