12615902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1013}}^1$

素因数の和:1507

約数の個数: 16

約数和(自身を含む): 20442240

約数和(自身を除く): 7826338

約数列:

[1, 2, 13, 26, 479, 958, 1013, 2026, 6227, 12454, 13169, 26338, 485227, 970454, 6307951, 12615902]

約数ペア:

[(1, 12615902), (2, 6307951), (13, 970454), (26, 485227), (479, 26338), (958, 13169), (1013, 12454), (2026, 6227)]