1591103468

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{42767}}^1$

素因数の和:42973

約数の個数: 24

約数和(自身を含む): 2845269504

約数和(自身を除く): 1254166036

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 9301, 18602, 37204, 42767, 85534, 171068, 3036457, 5602477, 6072914, 11204954, 12145828, 22409908, 397775867, 795551734, 1591103468]

約数ペア:

[(1, 1591103468), (2, 795551734), (4, 397775867), (71, 22409908), (131, 12145828), (142, 11204954), (262, 6072914), (284, 5602477), (524, 3036457), (9301, 171068), (18602, 85534), (37204, 42767)]