520332

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 1227072

約数和(自身を除く): 706740

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 331, 393, 524, 662, 786, 993, 1324, 1572, 1986, 3972, 43361, 86722, 130083, 173444, 260166, 520332]

約数ペア:

[(1, 520332), (2, 260166), (3, 173444), (4, 130083), (6, 86722), (12, 43361), (131, 3972), (262, 1986), (331, 1572), (393, 1324), (524, 993), (662, 786)]