138412963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{823}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 158227776

約数和(自身を除く): 19814813

約数列:

[1, 13, 17, 221, 761, 823, 9893, 10699, 12937, 13991, 168181, 181883, 626303, 8141939, 10647151, 138412963]

約数ペア:

[(1, 138412963), (13, 10647151), (17, 8141939), (221, 626303), (761, 181883), (823, 168181), (9893, 13991), (10699, 12937)]