1387772182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{26821}}^1$

素因数の和:27495

約数の個数: 16

約数和(自身を含む): 2135889504

約数和(自身を除く): 748117322

約数列:

[1, 2, 41, 82, 631, 1262, 25871, 26821, 51742, 53642, 1099661, 2199322, 16924051, 33848102, 693886091, 1387772182]

約数ペア:

[(1, 1387772182), (2, 693886091), (41, 33848102), (82, 16924051), (631, 2199322), (1262, 1099661), (25871, 53642), (26821, 51742)]