102721346

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{80629}}^1$

素因数の和:80658

約数の個数: 24

約数和(自身を含む): 193028220

約数和(自身を除く): 90306874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 80629, 161258, 564403, 1048177, 1128806, 2096354, 3950821, 7337239, 7901642, 14674478, 51360673, 102721346]

約数ペア:

[(1, 102721346), (2, 51360673), (7, 14674478), (13, 7901642), (14, 7337239), (26, 3950821), (49, 2096354), (91, 1128806), (98, 1048177), (182, 564403), (637, 161258), (1274, 80629)]