130421052

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{77081}}^1$

素因数の和:77138

約数の個数: 36

約数和(自身を含む): 336694176

約数和(自身を除く): 206273124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 77081, 154162, 231243, 308324, 462486, 693729, 924972, 1387458, 2774916, 3622807, 7245614, 10868421, 14491228, 21736842, 32605263, 43473684, 65210526, 130421052]

約数ペア:

[(1, 130421052), (2, 65210526), (3, 43473684), (4, 32605263), (6, 21736842), (9, 14491228), (12, 10868421), (18, 7245614), (36, 3622807), (47, 2774916), (94, 1387458), (141, 924972), (188, 693729), (282, 462486), (423, 308324), (564, 231243), (846, 154162), (1692, 77081)]