13309874772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{105263}}^1$

素因数の和:105568

約数の個数: 48

約数和(自身を含む): 31937939712

約数和(自身を除く): 18628064940

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 257, 492, 514, 771, 1028, 1542, 3084, 10537, 21074, 31611, 42148, 63222, 105263, 126444, 210526, 315789, 421052, 631578, 1263156, 4315783, 8631566, 12947349, 17263132, 25894698, 27052591, 51789396, 54105182, 81157773, 108210364, 162315546, 324631092, 1109156231, 2218312462, 3327468693, 4436624924, 6654937386, 13309874772]

約数ペア:

[(1, 13309874772), (2, 6654937386), (3, 4436624924), (4, 3327468693), (6, 2218312462), (12, 1109156231), (41, 324631092), (82, 162315546), (123, 108210364), (164, 81157773), (246, 54105182), (257, 51789396), (492, 27052591), (514, 25894698), (771, 17263132), (1028, 12947349), (1542, 8631566), (3084, 4315783), (10537, 1263156), (21074, 631578), (31611, 421052), (42148, 315789), (63222, 210526), (105263, 126444)]