13815687

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 19152000

約数和(自身を除く): 5336313

約数列:

[1, 3, 29, 87, 379, 419, 1137, 1257, 10991, 12151, 32973, 36453, 158801, 476403, 4605229, 13815687]

約数ペア:

[(1, 13815687), (3, 4605229), (29, 476403), (87, 158801), (379, 36453), (419, 32973), (1137, 12151), (1257, 10991)]