392971566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{265163}}^1$

素因数の和:265200

約数の個数: 32

約数和(自身を含む): 890951040

約数和(自身を除く): 497979474

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 265163, 530326, 795489, 1590978, 3447119, 5038097, 6894238, 10076194, 10341357, 15114291, 20682714, 30228582, 65495261, 130990522, 196485783, 392971566]

約数ペア:

[(1, 392971566), (2, 196485783), (3, 130990522), (6, 65495261), (13, 30228582), (19, 20682714), (26, 15114291), (38, 10341357), (39, 10076194), (57, 6894238), (78, 5038097), (114, 3447119), (247, 1590978), (494, 795489), (741, 530326), (1482, 265163)]