7392543730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{4139}}^1$

素因数の和:5419

約数の個数: 64

約数和(自身を含む): 15649200000

約数和(自身を除く): 8256656270

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1249, 1430, 2498, 4139, 6245, 8278, 12490, 13739, 16237, 20695, 27478, 32474, 41390, 45529, 53807, 68695, 81185, 91058, 107614, 137390, 162370, 178607, 227645, 269035, 357214, 455290, 538070, 591877, 893035, 1183754, 1786070, 2959385, 5169611, 5918770, 10339222, 25848055, 51696110, 56865721, 67204943, 113731442, 134409886, 284328605, 336024715, 568657210, 672049430, 739254373, 1478508746, 3696271865, 7392543730]

約数ペア:

[(1, 7392543730), (2, 3696271865), (5, 1478508746), (10, 739254373), (11, 672049430), (13, 568657210), (22, 336024715), (26, 284328605), (55, 134409886), (65, 113731442), (110, 67204943), (130, 56865721), (143, 51696110), (286, 25848055), (715, 10339222), (1249, 5918770), (1430, 5169611), (2498, 2959385), (4139, 1786070), (6245, 1183754), (8278, 893035), (12490, 591877), (13739, 538070), (16237, 455290), (20695, 357214), (27478, 269035), (32474, 227645), (41390, 178607), (45529, 162370), (53807, 137390), (68695, 107614), (81185, 91058)]