130487482

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 197208000

約数和(自身を除く): 66720518

約数列:

[1, 2, 331, 439, 449, 662, 878, 898, 145309, 148619, 197111, 290618, 297238, 394222, 65243741, 130487482]

約数ペア:

[(1, 130487482), (2, 65243741), (331, 394222), (439, 297238), (449, 290618), (662, 197111), (878, 148619), (898, 145309)]