13121880132

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{5927}}^1$

素因数の和:6105

約数の個数: 72

約数和(自身を含む): 31738464576

約数和(自身を除く): 18616584444

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 636, 708, 3127, 3481, 5927, 6254, 6962, 9381, 10443, 11854, 12508, 13924, 17781, 18762, 20886, 23708, 35562, 37524, 41772, 71124, 184493, 314131, 349693, 368986, 553479, 628262, 699386, 737972, 942393, 1049079, 1106958, 1256524, 1398772, 1884786, 2098158, 2213916, 3769572, 4196316, 18533729, 20631887, 37067458, 41263774, 55601187, 61895661, 74134916, 82527548, 111202374, 123791322, 222404748, 247582644, 1093490011, 2186980022, 3280470033, 4373960044, 6560940066, 13121880132]

約数ペア:

[(1, 13121880132), (2, 6560940066), (3, 4373960044), (4, 3280470033), (6, 2186980022), (12, 1093490011), (53, 247582644), (59, 222404748), (106, 123791322), (118, 111202374), (159, 82527548), (177, 74134916), (212, 61895661), (236, 55601187), (318, 41263774), (354, 37067458), (636, 20631887), (708, 18533729), (3127, 4196316), (3481, 3769572), (5927, 2213916), (6254, 2098158), (6962, 1884786), (9381, 1398772), (10443, 1256524), (11854, 1106958), (12508, 1049079), (13924, 942393), (17781, 737972), (18762, 699386), (20886, 628262), (23708, 553479), (35562, 368986), (37524, 349693), (41772, 314131), (71124, 184493)]