12777739198

素因数分解:

$2^1\times 7^1\times {\mathrm{11491}}^1\times {\mathrm{79427}}^1$

素因数の和:90927

約数の個数: 16

約数和(自身を含む): 21906877824

約数和(自身を除く): 9129138626

約数列:

[1, 2, 7, 14, 11491, 22982, 79427, 80437, 158854, 160874, 555989, 1111978, 912695657, 1825391314, 6388869599, 12777739198]

約数ペア:

[(1, 12777739198), (2, 6388869599), (7, 1825391314), (14, 912695657), (11491, 1111978), (22982, 555989), (79427, 160874), (80437, 158854)]