130771458

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137077}}^1$

素因数の和:137138

約数の個数: 24

約数和(自身を含む): 288686268

約数和(自身を除く): 157914810

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 137077, 274154, 411231, 822462, 1233693, 2467386, 7265081, 14530162, 21795243, 43590486, 65385729, 130771458]

約数ペア:

[(1, 130771458), (2, 65385729), (3, 43590486), (6, 21795243), (9, 14530162), (18, 7265081), (53, 2467386), (106, 1233693), (159, 822462), (318, 411231), (477, 274154), (954, 137077)]