330736126

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1291}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 587911680

約数和(自身を除く): 257175554

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 631, 1262, 1291, 2582, 4417, 8834, 9037, 18074, 18299, 36598, 37439, 74878, 128093, 256186, 262073, 524146, 814621, 1629242, 5702347, 11404694, 23624009, 47248018, 165368063, 330736126]

約数ペア:

[(1, 330736126), (2, 165368063), (7, 47248018), (14, 23624009), (29, 11404694), (58, 5702347), (203, 1629242), (406, 814621), (631, 524146), (1262, 262073), (1291, 256186), (2582, 128093), (4417, 74878), (8834, 37439), (9037, 36598), (18074, 18299)]