7131023978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1229911}}^1$

素因数の和:1230149

約数の個数: 16

約数和(自身を含む): 11571012096

約数和(自身を除く): 4439988118

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 1229911, 2459822, 15988843, 31977686, 274270153, 548540306, 3565511989, 7131023978]

約数ペア:

[(1, 7131023978), (2, 3565511989), (13, 548540306), (26, 274270153), (223, 31977686), (446, 15988843), (2899, 2459822), (5798, 1229911)]