1301846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 2515968

約数和(自身を除く): 1214122

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 311, 322, 598, 622, 2093, 2177, 4043, 4186, 4354, 7153, 8086, 14306, 28301, 50071, 56602, 92989, 100142, 185978, 650923, 1301846]

約数ペア:

[(1, 1301846), (2, 650923), (7, 185978), (13, 100142), (14, 92989), (23, 56602), (26, 50071), (46, 28301), (91, 14306), (161, 8086), (182, 7153), (299, 4354), (311, 4186), (322, 4043), (598, 2177), (622, 2093)]