804589162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{12433}}^1$

素因数の和:12598

約数の個数: 32

約数和(自身を含む): 1378681920

約数和(自身を除く): 574092758

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 1703, 2489, 3406, 4978, 12433, 24866, 32357, 64714, 161629, 236227, 323258, 472454, 1628723, 3070951, 3257446, 6141902, 21173399, 30945737, 42346798, 61891474, 402294581, 804589162]

約数ペア:

[(1, 804589162), (2, 402294581), (13, 61891474), (19, 42346798), (26, 30945737), (38, 21173399), (131, 6141902), (247, 3257446), (262, 3070951), (494, 1628723), (1703, 472454), (2489, 323258), (3406, 236227), (4978, 161629), (12433, 64714), (24866, 32357)]