13215114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 32258304

約数和(自身を除く): 19043190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 2153, 3069, 4306, 6138, 6459, 12918, 19377, 23683, 38754, 47366, 66743, 71049, 133486, 142098, 200229, 213147, 400458, 426294, 600687, 734173, 1201374, 1468346, 2202519, 4405038, 6607557, 13215114]

約数ペア:

[(1, 13215114), (2, 6607557), (3, 4405038), (6, 2202519), (9, 1468346), (11, 1201374), (18, 734173), (22, 600687), (31, 426294), (33, 400458), (62, 213147), (66, 200229), (93, 142098), (99, 133486), (186, 71049), (198, 66743), (279, 47366), (341, 38754), (558, 23683), (682, 19377), (1023, 12918), (2046, 6459), (2153, 6138), (3069, 4306)]