26231390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 48825504

約数和(自身を除く): 22594114

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 467, 685, 934, 1370, 2335, 4670, 5617, 11234, 19147, 28085, 38294, 56170, 63979, 95735, 127958, 191470, 319895, 639790, 2623139, 5246278, 13115695, 26231390]

約数ペア:

[(1, 26231390), (2, 13115695), (5, 5246278), (10, 2623139), (41, 639790), (82, 319895), (137, 191470), (205, 127958), (274, 95735), (410, 63979), (467, 56170), (685, 38294), (934, 28085), (1370, 19147), (2335, 11234), (4670, 5617)]