13202644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 31610880

約数和(自身を除く): 18408236

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 83, 91, 92, 133, 161, 166, 182, 247, 266, 299, 322, 332, 364, 437, 494, 532, 581, 598, 644, 874, 988, 1079, 1162, 1196, 1577, 1729, 1748, 1909, 2093, 2158, 2324, 3059, 3154, 3458, 3818, 4186, 4316, 5681, 6118, 6308, 6916, 7553, 7636, 8372, 11039, 11362, 12236, 13363, 15106, 20501, 22078, 22724, 24817, 26726, 30212, 36271, 39767, 41002, 44156, 49634, 53452, 72542, 79534, 82004, 99268, 143507, 145084, 159068, 173719, 253897, 287014, 347438, 471523, 507794, 574028, 694876, 943046, 1015588, 1886092, 3300661, 6601322, 13202644]

約数ペア:

[(1, 13202644), (2, 6601322), (4, 3300661), (7, 1886092), (13, 1015588), (14, 943046), (19, 694876), (23, 574028), (26, 507794), (28, 471523), (38, 347438), (46, 287014), (52, 253897), (76, 173719), (83, 159068), (91, 145084), (92, 143507), (133, 99268), (161, 82004), (166, 79534), (182, 72542), (247, 53452), (266, 49634), (299, 44156), (322, 41002), (332, 39767), (364, 36271), (437, 30212), (494, 26726), (532, 24817), (581, 22724), (598, 22078), (644, 20501), (874, 15106), (988, 13363), (1079, 12236), (1162, 11362), (1196, 11039), (1577, 8372), (1729, 7636), (1748, 7553), (1909, 6916), (2093, 6308), (2158, 6118), (2324, 5681), (3059, 4316), (3154, 4186), (3458, 3818)]