345267442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{217697}}^1$

素因数の和:217773

約数の個数: 16

約数和(自身を含む): 566885592

約数和(自身を除く): 221618150

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 217697, 435394, 2830061, 5660122, 13279517, 26559034, 172633721, 345267442]

約数ペア:

[(1, 345267442), (2, 172633721), (13, 26559034), (26, 13279517), (61, 5660122), (122, 2830061), (793, 435394), (1586, 217697)]