130248112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{262597}}^1$

素因数の和:262636

約数の個数: 20

約数和(自身を含む): 260497216

約数和(自身を除く): 130249104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 262597, 525194, 1050388, 2100776, 4201552, 8140507, 16281014, 32562028, 65124056, 130248112]

約数ペア:

[(1, 130248112), (2, 65124056), (4, 32562028), (8, 16281014), (16, 8140507), (31, 4201552), (62, 2100776), (124, 1050388), (248, 525194), (496, 262597)]