3181167184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{16253}}^1$

素因数の和:17215

約数の個数: 40

約数和(自身を含む): 6645090312

約数和(自身を除く): 3463923128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 941, 1882, 3764, 7528, 12233, 15056, 16253, 24466, 32506, 48932, 65012, 97864, 130024, 195728, 211289, 260048, 422578, 845156, 1690312, 3380624, 15294073, 30588146, 61176292, 122352584, 198822949, 244705168, 397645898, 795291796, 1590583592, 3181167184]

約数ペア:

[(1, 3181167184), (2, 1590583592), (4, 795291796), (8, 397645898), (13, 244705168), (16, 198822949), (26, 122352584), (52, 61176292), (104, 30588146), (208, 15294073), (941, 3380624), (1882, 1690312), (3764, 845156), (7528, 422578), (12233, 260048), (15056, 211289), (16253, 195728), (24466, 130024), (32506, 97864), (48932, 65012)]