13306822347

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{240113}}^1$

素因数の和:240172

約数の個数: 48

約数和(自身を含む): 22993316640

約数和(自身を除く): 9686494293

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 1131, 1421, 1911, 2639, 4263, 7917, 18473, 55419, 240113, 720339, 1680791, 3121469, 5042373, 6963277, 9364407, 11765537, 20889831, 21850283, 35296611, 48742939, 65550849, 90522601, 146228817, 152951981, 271567803, 341200573, 458855943, 633658207, 1023601719, 1900974621, 4435607449, 13306822347]

約数ペア:

[(1, 13306822347), (3, 4435607449), (7, 1900974621), (13, 1023601719), (21, 633658207), (29, 458855943), (39, 341200573), (49, 271567803), (87, 152951981), (91, 146228817), (147, 90522601), (203, 65550849), (273, 48742939), (377, 35296611), (609, 21850283), (637, 20889831), (1131, 11765537), (1421, 9364407), (1911, 6963277), (2639, 5042373), (4263, 3121469), (7917, 1680791), (18473, 720339), (55419, 240113)]