13043280159

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{13151}}^1$

素因数の和:13357

約数の個数: 72

約数和(自身を含む): 23740359552

約数和(自身を除く): 10697079393

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 173, 273, 441, 519, 637, 819, 1211, 1557, 1911, 2249, 3633, 5733, 6747, 8477, 10899, 13151, 15743, 20241, 25431, 39453, 47229, 76293, 92057, 110201, 118359, 141687, 170963, 276171, 330603, 512889, 644399, 828513, 991809, 1196741, 1538667, 1933197, 2275123, 3590223, 5799591, 6825369, 8377187, 10770669, 15925861, 20476107, 25131561, 29576599, 47777583, 75394683, 88729797, 111481027, 143332749, 207036193, 266189391, 334443081, 621108579, 1003329243, 1449253351, 1863325737, 4347760053, 13043280159]

約数ペア:

[(1, 13043280159), (3, 4347760053), (7, 1863325737), (9, 1449253351), (13, 1003329243), (21, 621108579), (39, 334443081), (49, 266189391), (63, 207036193), (91, 143332749), (117, 111481027), (147, 88729797), (173, 75394683), (273, 47777583), (441, 29576599), (519, 25131561), (637, 20476107), (819, 15925861), (1211, 10770669), (1557, 8377187), (1911, 6825369), (2249, 5799591), (3633, 3590223), (5733, 2275123), (6747, 1933197), (8477, 1538667), (10899, 1196741), (13151, 991809), (15743, 828513), (20241, 644399), (25431, 512889), (39453, 330603), (47229, 276171), (76293, 170963), (92057, 141687), (110201, 118359)]