489024142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{148279}}^1$

素因数の和:148395

約数の個数: 16

約数和(自身を含む): 784697760

約数和(自身を除く): 295673618

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 148279, 296558, 2520743, 5041486, 14383063, 28766126, 244512071, 489024142]

約数ペア:

[(1, 489024142), (2, 244512071), (17, 28766126), (34, 14383063), (97, 5041486), (194, 2520743), (1649, 296558), (3298, 148279)]