13306014729

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{11503}}^1$

素因数の和:11627

約数の個数: 72

約数和(自身を含む): 23254737792

約数和(自身を除く): 9948723063

約数列:

[1, 3, 7, 9, 21, 43, 49, 61, 63, 129, 147, 183, 301, 387, 427, 441, 549, 903, 1281, 2107, 2623, 2709, 2989, 3843, 6321, 7869, 8967, 11503, 18361, 18963, 23607, 26901, 34509, 55083, 80521, 103527, 128527, 165249, 241563, 385581, 494629, 563647, 701683, 724689, 1156743, 1483887, 1690941, 2105049, 3462403, 4451661, 4911781, 5072823, 6315147, 10387209, 14735343, 24236821, 30172369, 31161627, 34382467, 44206029, 72710463, 90517107, 103147401, 211206583, 218131389, 271551321, 309442203, 633619749, 1478446081, 1900859247, 4435338243, 13306014729]

約数ペア:

[(1, 13306014729), (3, 4435338243), (7, 1900859247), (9, 1478446081), (21, 633619749), (43, 309442203), (49, 271551321), (61, 218131389), (63, 211206583), (129, 103147401), (147, 90517107), (183, 72710463), (301, 44206029), (387, 34382467), (427, 31161627), (441, 30172369), (549, 24236821), (903, 14735343), (1281, 10387209), (2107, 6315147), (2623, 5072823), (2709, 4911781), (2989, 4451661), (3843, 3462403), (6321, 2105049), (7869, 1690941), (8967, 1483887), (11503, 1156743), (18361, 724689), (18963, 701683), (23607, 563647), (26901, 494629), (34509, 385581), (55083, 241563), (80521, 165249), (103527, 128527)]