65512018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 116262720

約数和(自身を除く): 50750702

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 1459, 1727, 2041, 2918, 3454, 4082, 16049, 18967, 22451, 32098, 37934, 44902, 208637, 229063, 417274, 458126, 2519693, 2977819, 5039386, 5955638, 32756009, 65512018]

約数ペア:

[(1, 65512018), (2, 32756009), (11, 5955638), (13, 5039386), (22, 2977819), (26, 2519693), (143, 458126), (157, 417274), (286, 229063), (314, 208637), (1459, 44902), (1727, 37934), (2041, 32098), (2918, 22451), (3454, 18967), (4082, 16049)]