27033890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{207953}}^1$

素因数の和:207973

約数の個数: 16

約数和(自身を含む): 52404408

約数和(自身を除く): 25370518

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 207953, 415906, 1039765, 2079530, 2703389, 5406778, 13516945, 27033890]

約数ペア:

[(1, 27033890), (2, 13516945), (5, 5406778), (10, 2703389), (13, 2079530), (26, 1039765), (65, 415906), (130, 207953)]