12649998784

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{2950093}}^1$

素因数の和:2950172

約数の個数: 28

約数和(自身を含む): 25477011784

約数和(自身を除く): 12827013000

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 2950093, 5900186, 11800372, 23600744, 47201488, 94402976, 188805952, 197656231, 395312462, 790624924, 1581249848, 3162499696, 6324999392, 12649998784]

約数ペア:

[(1, 12649998784), (2, 6324999392), (4, 3162499696), (8, 1581249848), (16, 790624924), (32, 395312462), (64, 197656231), (67, 188805952), (134, 94402976), (268, 47201488), (536, 23600744), (1072, 11800372), (2144, 5900186), (4288, 2950093)]