13309833215

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1\times {\mathrm{3623}}^1$

素因数の和:6119

約数の個数: 32

約数和(自身を含む): 18690794496

約数和(自身を除く): 5380961281

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 2441, 3623, 12205, 17087, 18115, 25361, 85435, 104963, 126805, 155789, 524815, 734741, 778945, 1090523, 3673705, 5452615, 8843743, 44218715, 61906201, 309531005, 380280949, 1901404745, 2661966643, 13309833215]

約数ペア:

[(1, 13309833215), (5, 2661966643), (7, 1901404745), (35, 380280949), (43, 309531005), (215, 61906201), (301, 44218715), (1505, 8843743), (2441, 5452615), (3623, 3673705), (12205, 1090523), (17087, 778945), (18115, 734741), (25361, 524815), (85435, 155789), (104963, 126805)]