15391080198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2121737}}^1$

素因数の和:2121789

約数の個数: 48

約数和(自身を含む): 37071006336

約数和(自身を除く): 21679926138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 2121737, 4243474, 6365211, 12730422, 19095633, 27582581, 38191266, 55165162, 65773847, 82747743, 131547694, 165495486, 197321541, 248243229, 394643082, 496486458, 591964623, 855060011, 1183929246, 1710120022, 2565180033, 5130360066, 7695540099, 15391080198]

約数ペア:

[(1, 15391080198), (2, 7695540099), (3, 5130360066), (6, 2565180033), (9, 1710120022), (13, 1183929246), (18, 855060011), (26, 591964623), (31, 496486458), (39, 394643082), (62, 248243229), (78, 197321541), (93, 165495486), (117, 131547694), (186, 82747743), (234, 65773847), (279, 55165162), (403, 38191266), (558, 27582581), (806, 19095633), (1209, 12730422), (2418, 6365211), (3627, 4243474), (7254, 2121737)]