12804569048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1543463}}^1$

素因数の和:1543547

約数の個数: 32

約数和(自身を含む): 25837587360

約数和(自身を除く): 13033018312

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 1543463, 3086926, 6173852, 12347704, 26238871, 52477742, 94151243, 104955484, 188302486, 209910968, 376604972, 753209944, 1600571131, 3201142262, 6402284524, 12804569048]

約数ペア:

[(1, 12804569048), (2, 6402284524), (4, 3201142262), (8, 1600571131), (17, 753209944), (34, 376604972), (61, 209910968), (68, 188302486), (122, 104955484), (136, 94151243), (244, 52477742), (488, 26238871), (1037, 12347704), (2074, 6173852), (4148, 3086926), (8296, 1543463)]