131183858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{219371}}^1$

素因数の和:219409

約数の個数: 16

約数和(自身を含む): 221126976

約数和(自身を除く): 89943118

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 219371, 438742, 2851823, 5045533, 5703646, 10091066, 65591929, 131183858]

約数ペア:

[(1, 131183858), (2, 65591929), (13, 10091066), (23, 5703646), (26, 5045533), (46, 2851823), (299, 438742), (598, 219371)]