13459370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 25522560

約数和(自身を除く): 12063190

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 421, 695, 842, 1390, 2105, 3197, 4210, 6394, 9683, 15985, 19366, 31970, 48415, 58519, 96830, 117038, 292595, 585190, 1345937, 2691874, 6729685, 13459370]

約数ペア:

[(1, 13459370), (2, 6729685), (5, 2691874), (10, 1345937), (23, 585190), (46, 292595), (115, 117038), (139, 96830), (230, 58519), (278, 48415), (421, 31970), (695, 19366), (842, 15985), (1390, 9683), (2105, 6394), (3197, 4210)]