13460524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 30834720

約数和(自身を除く): 17374196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 137, 154, 203, 242, 274, 308, 319, 406, 484, 548, 638, 812, 847, 959, 1276, 1507, 1694, 1918, 2233, 3014, 3388, 3509, 3836, 3973, 4466, 6028, 7018, 7946, 8932, 10549, 14036, 15892, 16577, 21098, 24563, 27811, 33154, 42196, 43703, 49126, 55622, 66308, 87406, 98252, 111244, 116039, 174812, 232078, 305921, 464156, 480733, 611842, 961466, 1223684, 1922932, 3365131, 6730262, 13460524]

約数ペア:

[(1, 13460524), (2, 6730262), (4, 3365131), (7, 1922932), (11, 1223684), (14, 961466), (22, 611842), (28, 480733), (29, 464156), (44, 305921), (58, 232078), (77, 174812), (116, 116039), (121, 111244), (137, 98252), (154, 87406), (203, 66308), (242, 55622), (274, 49126), (308, 43703), (319, 42196), (406, 33154), (484, 27811), (548, 24563), (638, 21098), (812, 16577), (847, 15892), (959, 14036), (1276, 10549), (1507, 8932), (1694, 7946), (1918, 7018), (2233, 6028), (3014, 4466), (3388, 3973), (3509, 3836)]