12424209

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 8035311

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 887, 2001, 2661, 4669, 6209, 14007, 18627, 20401, 25723, 61203, 77169, 142807, 180061, 428421, 540183, 591629, 1774887, 4141403, 12424209]

約数ペア:

[(1, 12424209), (3, 4141403), (7, 1774887), (21, 591629), (23, 540183), (29, 428421), (69, 180061), (87, 142807), (161, 77169), (203, 61203), (483, 25723), (609, 20401), (667, 18627), (887, 14007), (2001, 6209), (2661, 4669)]