13193838732

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{306349}}^1$

素因数の和:306490

約数の個数: 48

約数和(自身を含む): 31943727200

約数和(自身を除く): 18749888468

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 388, 444, 582, 1164, 3589, 7178, 10767, 14356, 21534, 43068, 306349, 612698, 919047, 1225396, 1838094, 3676188, 11334913, 22669826, 29715853, 34004739, 45339652, 59431706, 68009478, 89147559, 118863412, 136018956, 178295118, 356590236, 1099486561, 2198973122, 3298459683, 4397946244, 6596919366, 13193838732]

約数ペア:

[(1, 13193838732), (2, 6596919366), (3, 4397946244), (4, 3298459683), (6, 2198973122), (12, 1099486561), (37, 356590236), (74, 178295118), (97, 136018956), (111, 118863412), (148, 89147559), (194, 68009478), (222, 59431706), (291, 45339652), (388, 34004739), (444, 29715853), (582, 22669826), (1164, 11334913), (3589, 3676188), (7178, 1838094), (10767, 1225396), (14356, 919047), (21534, 612698), (43068, 306349)]