311909468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{146299}}^1$

素因数の和:146357

約数の個数: 24

約数和(自身を含む): 602170800

約数和(自身を除く): 290261332

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 146299, 292598, 585196, 1901887, 3803774, 5998259, 7607548, 11996518, 23993036, 77977367, 155954734, 311909468]

約数ペア:

[(1, 311909468), (2, 155954734), (4, 77977367), (13, 23993036), (26, 11996518), (41, 7607548), (52, 5998259), (82, 3803774), (164, 1901887), (533, 585196), (1066, 292598), (2132, 146299)]