13442065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 20514816

約数和(自身を除く): 7072751

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 953, 1085, 2015, 2821, 4765, 6671, 12389, 14105, 29543, 33355, 61945, 86723, 147715, 206801, 384059, 433615, 1034005, 1920295, 2688413, 13442065]

約数ペア:

[(1, 13442065), (5, 2688413), (7, 1920295), (13, 1034005), (31, 433615), (35, 384059), (65, 206801), (91, 147715), (155, 86723), (217, 61945), (403, 33355), (455, 29543), (953, 14105), (1085, 12389), (2015, 6671), (2821, 4765)]