13308945965

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{16901}}^1$

素因数の和:17213

約数の個数: 32

約数和(自身を含む): 18497548800

約数和(自身を除く): 5188602835

約数列:

[1, 5, 7, 35, 149, 151, 745, 755, 1043, 1057, 5215, 5285, 16901, 22499, 84505, 112495, 118307, 157493, 591535, 787465, 2518249, 2552051, 12591245, 12760255, 17627743, 17864357, 88138715, 89321785, 380255599, 1901277995, 2661789193, 13308945965]

約数ペア:

[(1, 13308945965), (5, 2661789193), (7, 1901277995), (35, 380255599), (149, 89321785), (151, 88138715), (745, 17864357), (755, 17627743), (1043, 12760255), (1057, 12591245), (5215, 2552051), (5285, 2518249), (16901, 787465), (22499, 591535), (84505, 157493), (112495, 118307)]