81513830414

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{7883}}^1\times {\mathrm{87631}}^1$

素因数の和:95575

約数の個数: 16

約数和(自身を含む): 124360323840

約数和(自身を除く): 42846493426

約数列:

[1, 2, 59, 118, 7883, 15766, 87631, 175262, 465097, 930194, 5170229, 10340458, 690795173, 1381590346, 40756915207, 81513830414]

約数ペア:

[(1, 81513830414), (2, 40756915207), (59, 1381590346), (118, 690795173), (7883, 10340458), (15766, 5170229), (87631, 930194), (175262, 465097)]