7515503138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21557}}^1$

素因数の和:21659

約数の個数: 64

約数和(自身を含む): 14081340672

約数和(自身を除く): 6565837534

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 53, 106, 143, 253, 286, 299, 506, 583, 598, 689, 1166, 1219, 1378, 2438, 3289, 6578, 7579, 13409, 15158, 15847, 21557, 26818, 31694, 43114, 174317, 237127, 280241, 348634, 474254, 495811, 560482, 991622, 1142521, 2285042, 3082651, 5453921, 6165302, 6445543, 10907842, 12567731, 12891086, 14852773, 25135462, 26277983, 29705546, 52555966, 70900973, 141801946, 163380503, 289057813, 326761006, 341613779, 578115626, 683227558, 3757751569, 7515503138]

約数ペア:

[(1, 7515503138), (2, 3757751569), (11, 683227558), (13, 578115626), (22, 341613779), (23, 326761006), (26, 289057813), (46, 163380503), (53, 141801946), (106, 70900973), (143, 52555966), (253, 29705546), (286, 26277983), (299, 25135462), (506, 14852773), (583, 12891086), (598, 12567731), (689, 10907842), (1166, 6445543), (1219, 6165302), (1378, 5453921), (2438, 3082651), (3289, 2285042), (6578, 1142521), (7579, 991622), (13409, 560482), (15158, 495811), (15847, 474254), (21557, 348634), (26818, 280241), (31694, 237127), (43114, 174317)]