13137816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 35366400

約数和(自身を除く): 22228584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 613, 893, 1128, 1226, 1786, 1839, 2452, 2679, 3572, 3678, 4904, 5358, 7144, 7356, 10716, 11647, 14712, 21432, 23294, 28811, 34941, 46588, 57622, 69882, 86433, 93176, 115244, 139764, 172866, 230488, 279528, 345732, 547409, 691464, 1094818, 1642227, 2189636, 3284454, 4379272, 6568908, 13137816]

約数ペア:

[(1, 13137816), (2, 6568908), (3, 4379272), (4, 3284454), (6, 2189636), (8, 1642227), (12, 1094818), (19, 691464), (24, 547409), (38, 345732), (47, 279528), (57, 230488), (76, 172866), (94, 139764), (114, 115244), (141, 93176), (152, 86433), (188, 69882), (228, 57622), (282, 46588), (376, 34941), (456, 28811), (564, 23294), (613, 21432), (893, 14712), (1128, 11647), (1226, 10716), (1786, 7356), (1839, 7144), (2452, 5358), (2679, 4904), (3572, 3678)]