641032347647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5569}}^1\times {\mathrm{44221}}^1$

素因数の和:49946

約数の個数: 16

約数和(自身を含む): 679833650400

約数和(自身を除く): 38801302753

約数列:

[1, 19, 137, 2603, 5569, 44221, 105811, 762953, 840199, 6058277, 14496107, 115107263, 246266749, 4679068231, 33738544613, 641032347647]

約数ペア:

[(1, 641032347647), (19, 33738544613), (137, 4679068231), (2603, 246266749), (5569, 115107263), (44221, 14496107), (105811, 6058277), (762953, 840199)]