13040916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8204

約数の個数: 48

約数和(自身を含む): 36610560

約数和(自身を除く): 23569644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 8171, 16342, 24513, 32684, 49026, 57197, 98052, 114394, 155249, 171591, 228788, 310498, 343182, 465747, 620996, 686364, 931494, 1086743, 1862988, 2173486, 3260229, 4346972, 6520458, 13040916]

約数ペア:

[(1, 13040916), (2, 6520458), (3, 4346972), (4, 3260229), (6, 2173486), (7, 1862988), (12, 1086743), (14, 931494), (19, 686364), (21, 620996), (28, 465747), (38, 343182), (42, 310498), (57, 228788), (76, 171591), (84, 155249), (114, 114394), (133, 98052), (228, 57197), (266, 49026), (399, 32684), (532, 24513), (798, 16342), (1596, 8171)]