169970398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{3203}}^1$

素因数の和:3388

約数の個数: 24

約数和(自身を含む): 277921368

約数和(自身を除く): 107950970

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 2041, 3203, 4082, 6406, 26533, 41639, 53066, 83278, 502871, 541307, 1005742, 1082614, 6537323, 13074646, 84985199, 169970398]

約数ペア:

[(1, 169970398), (2, 84985199), (13, 13074646), (26, 6537323), (157, 1082614), (169, 1005742), (314, 541307), (338, 502871), (2041, 83278), (3203, 53066), (4082, 41639), (6406, 26533)]