427135462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{207953}}^1$

素因数の和:208047

約数の個数: 16

約数和(自身を含む): 698725440

約数和(自身を除く): 271589978

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 207953, 415906, 2703389, 5406778, 16428287, 32856574, 213567731, 427135462]

約数ペア:

[(1, 427135462), (2, 213567731), (13, 32856574), (26, 16428287), (79, 5406778), (158, 2703389), (1027, 415906), (2054, 207953)]