447483556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{141073}}^1$

素因数の和:141151

約数の個数: 24

約数和(自身を含む): 857165624

約数和(自身を除く): 409682068

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 141073, 282146, 564292, 1833949, 3667898, 7335796, 8605453, 17210906, 34421812, 111870889, 223741778, 447483556]

約数ペア:

[(1, 447483556), (2, 223741778), (4, 111870889), (13, 34421812), (26, 17210906), (52, 8605453), (61, 7335796), (122, 3667898), (244, 1833949), (793, 564292), (1586, 282146), (3172, 141073)]