385952606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 646836960

約数和(自身を除く): 260884354

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 949, 1118, 1898, 3139, 4729, 6278, 9458, 40807, 61477, 81614, 122954, 203347, 345217, 406694, 690434, 2643511, 4487821, 5287022, 8975642, 14844331, 29688662, 192976303, 385952606]

約数ペア:

[(1, 385952606), (2, 192976303), (13, 29688662), (26, 14844331), (43, 8975642), (73, 5287022), (86, 4487821), (146, 2643511), (559, 690434), (949, 406694), (1118, 345217), (1898, 203347), (3139, 122954), (4729, 81614), (6278, 61477), (9458, 40807)]