123456132813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{13513}}^1\times {\mathrm{234259}}^1$

素因数の和:247788

約数の個数: 16

約数和(自身を含む): 177284219840

約数和(自身を除く): 53828087027

約数列:

[1, 3, 13, 39, 13513, 40539, 175669, 234259, 527007, 702777, 3045367, 9136101, 3165541867, 9496625601, 41152044271, 123456132813]

約数ペア:

[(1, 123456132813), (3, 41152044271), (13, 9496625601), (39, 3165541867), (13513, 9136101), (40539, 3045367), (175669, 702777), (234259, 527007)]