13238394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 28848960

約数和(自身を除く): 15610566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 1907, 2314, 3471, 3814, 5721, 6942, 11442, 24791, 49582, 74373, 148746, 169723, 339446, 509169, 1018338, 2206399, 4412798, 6619197, 13238394]

約数ペア:

[(1, 13238394), (2, 6619197), (3, 4412798), (6, 2206399), (13, 1018338), (26, 509169), (39, 339446), (78, 169723), (89, 148746), (178, 74373), (267, 49582), (534, 24791), (1157, 11442), (1907, 6942), (2314, 5721), (3471, 3814)]