130449124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67801}}^1$

素因数の和:67855

約数の個数: 24

約数和(自身を含む): 252494648

約数和(自身を除く): 122045524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 67801, 135602, 271204, 881413, 1762826, 2508637, 3525652, 5017274, 10034548, 32612281, 65224562, 130449124]

約数ペア:

[(1, 130449124), (2, 65224562), (4, 32612281), (13, 10034548), (26, 5017274), (37, 3525652), (52, 2508637), (74, 1762826), (148, 881413), (481, 271204), (962, 135602), (1924, 67801)]