13350865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 18817920

約数和(自身を除く): 5467055

約数列:

[1, 5, 11, 17, 55, 85, 109, 131, 187, 545, 655, 935, 1199, 1441, 1853, 2227, 5995, 7205, 9265, 11135, 14279, 20383, 24497, 71395, 101915, 122485, 157069, 242743, 785345, 1213715, 2670173, 13350865]

約数ペア:

[(1, 13350865), (5, 2670173), (11, 1213715), (17, 785345), (55, 242743), (85, 157069), (109, 122485), (131, 101915), (187, 71395), (545, 24497), (655, 20383), (935, 14279), (1199, 11135), (1441, 9265), (1853, 7205), (2227, 5995)]