2148160001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{50891}}^1$

素因数の和:51112

約数の個数: 16

約数和(自身を含む): 2462358528

約数和(自身を除く): 314198527

約数列:

[1, 13, 17, 191, 221, 2483, 3247, 42211, 50891, 661583, 865147, 9720181, 11246911, 126362353, 165243077, 2148160001]

約数ペア:

[(1, 2148160001), (13, 165243077), (17, 126362353), (191, 11246911), (221, 9720181), (2483, 865147), (3247, 661583), (42211, 50891)]