561606942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{14969}}^1$

素因数の和:15037

約数の個数: 48

約数和(自身を含む): 1249216560

約数和(自身を除く): 687609618

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 6253, 12506, 14969, 18759, 29938, 37518, 44907, 89814, 194597, 389194, 553853, 583791, 1107706, 1167582, 1661559, 2529761, 3323118, 5059522, 7200089, 7589283, 14400178, 15178566, 21600267, 43200534, 93601157, 187202314, 280803471, 561606942]

約数ペア:

[(1, 561606942), (2, 280803471), (3, 187202314), (6, 93601157), (13, 43200534), (26, 21600267), (37, 15178566), (39, 14400178), (74, 7589283), (78, 7200089), (111, 5059522), (169, 3323118), (222, 2529761), (338, 1661559), (481, 1167582), (507, 1107706), (962, 583791), (1014, 553853), (1443, 389194), (2886, 194597), (6253, 89814), (12506, 44907), (14969, 37518), (18759, 29938)]