1878168084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12039539}}^1$

素因数の和:12039559

約数の個数: 24

約数和(自身を含む): 4719499680

約数和(自身を除く): 2841331596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12039539, 24079078, 36118617, 48158156, 72237234, 144474468, 156514007, 313028014, 469542021, 626056028, 939084042, 1878168084]

約数ペア:

[(1, 1878168084), (2, 939084042), (3, 626056028), (4, 469542021), (6, 313028014), (12, 156514007), (13, 144474468), (26, 72237234), (39, 48158156), (52, 36118617), (78, 24079078), (156, 12039539)]