12493589

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 13833216

約数和(自身を除く): 1339627

約数列:

[1, 17, 31, 151, 157, 527, 2567, 2669, 4681, 4867, 23707, 79577, 82739, 403019, 734917, 12493589]

約数ペア:

[(1, 12493589), (17, 734917), (31, 403019), (151, 82739), (157, 79577), (527, 23707), (2567, 4867), (2669, 4681)]