13039942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4231}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 20719872

約数和(自身を除く): 7679930

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 4231, 8462, 97313, 194626, 283477, 566954, 6519971, 13039942]

約数ペア:

[(1, 13039942), (2, 6519971), (23, 566954), (46, 283477), (67, 194626), (134, 97313), (1541, 8462), (3082, 4231)]