12149778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 25755840

約数和(自身を除く): 13606062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 541, 591, 1082, 1182, 1623, 3246, 3743, 7486, 10279, 11229, 20558, 22458, 30837, 61674, 106577, 213154, 319731, 639462, 2024963, 4049926, 6074889, 12149778]

約数ペア:

[(1, 12149778), (2, 6074889), (3, 4049926), (6, 2024963), (19, 639462), (38, 319731), (57, 213154), (114, 106577), (197, 61674), (394, 30837), (541, 22458), (591, 20558), (1082, 11229), (1182, 10279), (1623, 7486), (3246, 3743)]