87261902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479461}}^1$

素因数の和:479483

約数の個数: 16

約数和(自身を含む): 161099232

約数和(自身を除く): 73837330

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 479461, 958922, 3356227, 6232993, 6712454, 12465986, 43630951, 87261902]

約数ペア:

[(1, 87261902), (2, 43630951), (7, 12465986), (13, 6712454), (14, 6232993), (26, 3356227), (91, 958922), (182, 479461)]