156772802147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{520679}}^1$

素因数の和:520787

約数の個数: 32

約数和(自身を含む): 188944358400

約数和(自身を除く): 32171556253

約数列:

[1, 13, 19, 23, 53, 247, 299, 437, 689, 1007, 1219, 5681, 13091, 15847, 23161, 301093, 520679, 6768827, 9892901, 11975617, 27595987, 128607713, 155683021, 227536723, 358747831, 524323753, 634707701, 2957977399, 6816208789, 8251200113, 12059446319, 156772802147]

約数ペア:

[(1, 156772802147), (13, 12059446319), (19, 8251200113), (23, 6816208789), (53, 2957977399), (247, 634707701), (299, 524323753), (437, 358747831), (689, 227536723), (1007, 155683021), (1219, 128607713), (5681, 27595987), (13091, 11975617), (15847, 9892901), (23161, 6768827), (301093, 520679)]