65271196

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 116802000

約数和(自身を除く): 51530804

約数列:

[1, 2, 4, 53, 106, 212, 499, 617, 998, 1234, 1996, 2468, 26447, 32701, 52894, 65402, 105788, 130804, 307883, 615766, 1231532, 16317799, 32635598, 65271196]

約数ペア:

[(1, 65271196), (2, 32635598), (4, 16317799), (53, 1231532), (106, 615766), (212, 307883), (499, 130804), (617, 105788), (998, 65402), (1234, 52894), (1996, 32701), (2468, 26447)]