13983112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 18676088

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 719, 748, 884, 1144, 1438, 1496, 1768, 2431, 2876, 4862, 5752, 7909, 9347, 9724, 12223, 15818, 18694, 19448, 24446, 31636, 37388, 48892, 63272, 74776, 97784, 102817, 134453, 158899, 205634, 268906, 317798, 411268, 537812, 635596, 822536, 1075624, 1271192, 1747889, 3495778, 6991556, 13983112]

約数ペア:

[(1, 13983112), (2, 6991556), (4, 3495778), (8, 1747889), (11, 1271192), (13, 1075624), (17, 822536), (22, 635596), (26, 537812), (34, 411268), (44, 317798), (52, 268906), (68, 205634), (88, 158899), (104, 134453), (136, 102817), (143, 97784), (187, 74776), (221, 63272), (286, 48892), (374, 37388), (442, 31636), (572, 24446), (719, 19448), (748, 18694), (884, 15818), (1144, 12223), (1438, 9724), (1496, 9347), (1768, 7909), (2431, 5752), (2876, 4862)]