13298590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 25575264

約数和(自身を除く): 12276674

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 571, 685, 1142, 1370, 2329, 2855, 4658, 5710, 9707, 11645, 19414, 23290, 48535, 78227, 97070, 156454, 391135, 782270, 1329859, 2659718, 6649295, 13298590]

約数ペア:

[(1, 13298590), (2, 6649295), (5, 2659718), (10, 1329859), (17, 782270), (34, 391135), (85, 156454), (137, 97070), (170, 78227), (274, 48535), (571, 23290), (685, 19414), (1142, 11645), (1370, 9707), (2329, 5710), (2855, 4658)]