11945874

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 24569856

約数和(自身を除く): 12623982

約数列:

[1, 2, 3, 6, 61, 122, 127, 183, 254, 257, 366, 381, 514, 762, 771, 1542, 7747, 15494, 15677, 23241, 31354, 32639, 46482, 47031, 65278, 94062, 97917, 195834, 1990979, 3981958, 5972937, 11945874]

約数ペア:

[(1, 11945874), (2, 5972937), (3, 3981958), (6, 1990979), (61, 195834), (122, 97917), (127, 94062), (183, 65278), (254, 47031), (257, 46482), (366, 32639), (381, 31354), (514, 23241), (762, 15677), (771, 15494), (1542, 7747)]