13305964749

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8228797}}^1$

素因数の和:8228825

約数の個数: 24

約数和(自身を含む): 22513991328

約数和(自身を除く): 9208026579

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8228797, 24686391, 57601579, 90516767, 172804737, 271550301, 403211053, 633617369, 1209633159, 1900852107, 4435321583, 13305964749]

約数ペア:

[(1, 13305964749), (3, 4435321583), (7, 1900852107), (11, 1209633159), (21, 633617369), (33, 403211053), (49, 271550301), (77, 172804737), (147, 90516767), (231, 57601579), (539, 24686391), (1617, 8228797)]