12673978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 19713024

約数和(自身を除く): 7039046

約数列:

[1, 2, 31, 62, 367, 557, 734, 1114, 11377, 17267, 22754, 34534, 204419, 408838, 6336989, 12673978]

約数ペア:

[(1, 12673978), (2, 6336989), (31, 408838), (62, 204419), (367, 34534), (557, 22754), (734, 17267), (1114, 11377)]