940143438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4017707}}^1$

素因数の和:4017728

約数の個数: 24

約数和(自身を含む): 2193668568

約数和(自身を除く): 1253525130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4017707, 8035414, 12053121, 24106242, 36159363, 52230191, 72318726, 104460382, 156690573, 313381146, 470071719, 940143438]

約数ペア:

[(1, 940143438), (2, 470071719), (3, 313381146), (6, 156690573), (9, 104460382), (13, 72318726), (18, 52230191), (26, 36159363), (39, 24106242), (78, 12053121), (117, 8035414), (234, 4017707)]