1387138834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1316071}}^1$

素因数の和:1316121

約数の個数: 16

約数和(自身を含む): 2274172416

約数和(自身を除く): 887033582

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 1316071, 2632142, 22373207, 40798201, 44746414, 81596402, 693569417, 1387138834]

約数ペア:

[(1, 1387138834), (2, 693569417), (17, 81596402), (31, 44746414), (34, 40798201), (62, 22373207), (527, 2632142), (1054, 1316071)]