1212103438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{50839}}^1$

素因数の和:50992

約数の個数: 32

約数和(自身を含む): 2254855680

約数和(自身を除く): 1042752242

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 11921, 23842, 50839, 101678, 355873, 660907, 711746, 1321814, 4626349, 6659909, 9252698, 13319818, 46619363, 86578817, 93238726, 173157634, 606051719, 1212103438]

約数ペア:

[(1, 1212103438), (2, 606051719), (7, 173157634), (13, 93238726), (14, 86578817), (26, 46619363), (91, 13319818), (131, 9252698), (182, 6659909), (262, 4626349), (917, 1321814), (1703, 711746), (1834, 660907), (3406, 355873), (11921, 101678), (23842, 50839)]