1375843118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{31517}}^1$

素因数の和:31628

約数の個数: 32

約数和(自身を含む): 2350990656

約数和(自身を除く): 975147538

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1679, 1898, 3358, 21827, 31517, 43654, 63034, 409721, 724891, 819442, 1449782, 2300741, 4601482, 9423583, 18847166, 29909633, 52917043, 59819266, 105834086, 687921559, 1375843118]

約数ペア:

[(1, 1375843118), (2, 687921559), (13, 105834086), (23, 59819266), (26, 52917043), (46, 29909633), (73, 18847166), (146, 9423583), (299, 4601482), (598, 2300741), (949, 1449782), (1679, 819442), (1898, 724891), (3358, 409721), (21827, 63034), (31517, 43654)]