1340148901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 1679328000

約数和(自身を除く): 339179099

約数列:

[1, 7, 13, 91, 101, 139, 707, 973, 1049, 1313, 1807, 7343, 9191, 12649, 13637, 14039, 95459, 98273, 105949, 145811, 182507, 741643, 1020677, 1277549, 1377337, 1895543, 9641359, 13268801, 14726911, 103088377, 191449843, 1340148901]

約数ペア:

[(1, 1340148901), (7, 191449843), (13, 103088377), (91, 14726911), (101, 13268801), (139, 9641359), (707, 1895543), (973, 1377337), (1049, 1277549), (1313, 1020677), (1807, 741643), (7343, 182507), (9191, 145811), (12649, 105949), (13637, 98273), (14039, 95459)]