12865438076

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{48121}}^1$

素因数の和:48965

約数の個数: 24

約数和(自身を含む): 22798278720

約数和(自身を除く): 9932840644

約数列:

[1, 2, 4, 89, 178, 356, 751, 1502, 3004, 48121, 66839, 96242, 133678, 192484, 267356, 4282769, 8565538, 17131076, 36138871, 72277742, 144555484, 3216359519, 6432719038, 12865438076]

約数ペア:

[(1, 12865438076), (2, 6432719038), (4, 3216359519), (89, 144555484), (178, 72277742), (356, 36138871), (751, 17131076), (1502, 8565538), (3004, 4282769), (48121, 267356), (66839, 192484), (96242, 133678)]