130122044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67631}}^1$

素因数の和:67685

約数の個数: 24

約数和(自身を含む): 251861568

約数和(自身を除く): 121739524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 67631, 135262, 270524, 879203, 1758406, 2502347, 3516812, 5004694, 10009388, 32530511, 65061022, 130122044]

約数ペア:

[(1, 130122044), (2, 65061022), (4, 32530511), (13, 10009388), (26, 5004694), (37, 3516812), (52, 2502347), (74, 1758406), (148, 879203), (481, 270524), (962, 135262), (1924, 67631)]