65354406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15809}}^1$

素因数の和:15880

約数の個数: 32

約数和(自身を含む): 143428320

約数和(自身を除く): 78073914

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 15809, 31618, 47427, 94854, 205517, 411034, 616551, 837877, 1233102, 1675754, 2513631, 5027262, 10892401, 21784802, 32677203, 65354406]

約数ペア:

[(1, 65354406), (2, 32677203), (3, 21784802), (6, 10892401), (13, 5027262), (26, 2513631), (39, 1675754), (53, 1233102), (78, 837877), (106, 616551), (159, 411034), (318, 205517), (689, 94854), (1378, 47427), (2067, 31618), (4134, 15809)]