130211776

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{19753}}^1$

素因数の和:19868

約数の個数: 28

約数和(自身を含む): 260910832

約数和(自身を除く): 130699056

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 19753, 39506, 79012, 158024, 316048, 632096, 1264192, 2034559, 4069118, 8138236, 16276472, 32552944, 65105888, 130211776]

約数ペア:

[(1, 130211776), (2, 65105888), (4, 32552944), (8, 16276472), (16, 8138236), (32, 4069118), (64, 2034559), (103, 1264192), (206, 632096), (412, 316048), (824, 158024), (1648, 79012), (3296, 39506), (6592, 19753)]