29918746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 53121600

約数和(自身を除く): 23202854

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 619, 1238, 1859, 2197, 3718, 4394, 6809, 8047, 13618, 16094, 24167, 48334, 88517, 104611, 177034, 209222, 1150721, 1359943, 2301442, 2719886, 14959373, 29918746]

約数ペア:

[(1, 29918746), (2, 14959373), (11, 2719886), (13, 2301442), (22, 1359943), (26, 1150721), (143, 209222), (169, 177034), (286, 104611), (338, 88517), (619, 48334), (1238, 24167), (1859, 16094), (2197, 13618), (3718, 8047), (4394, 6809)]