942912126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{212081}}^1$

素因数の和:212121

約数の個数: 48

約数和(自身を含む): 2315935440

約数和(自身を除く): 1373023314

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 212081, 424162, 636243, 1272486, 1908729, 2757053, 3817458, 4029539, 5514106, 8059078, 8271159, 12088617, 16542318, 24177234, 24813477, 36265851, 49626954, 52384007, 72531702, 104768014, 157152021, 314304042, 471456063, 942912126]

約数ペア:

[(1, 942912126), (2, 471456063), (3, 314304042), (6, 157152021), (9, 104768014), (13, 72531702), (18, 52384007), (19, 49626954), (26, 36265851), (38, 24813477), (39, 24177234), (57, 16542318), (78, 12088617), (114, 8271159), (117, 8059078), (171, 5514106), (234, 4029539), (247, 3817458), (342, 2757053), (494, 1908729), (741, 1272486), (1482, 636243), (2223, 424162), (4446, 212081)]