80803294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 145252224

約数和(自身を除く): 64448930

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 169, 206, 211, 286, 338, 422, 1133, 1339, 1859, 2266, 2321, 2678, 2743, 3718, 4642, 5486, 14729, 17407, 21733, 29458, 30173, 34814, 35659, 43466, 60346, 71318, 191477, 239063, 282529, 382954, 392249, 478126, 565058, 784498, 3107819, 3672877, 6215638, 7345754, 40401647, 80803294]

約数ペア:

[(1, 80803294), (2, 40401647), (11, 7345754), (13, 6215638), (22, 3672877), (26, 3107819), (103, 784498), (143, 565058), (169, 478126), (206, 392249), (211, 382954), (286, 282529), (338, 239063), (422, 191477), (1133, 71318), (1339, 60346), (1859, 43466), (2266, 35659), (2321, 34814), (2678, 30173), (2743, 29458), (3718, 21733), (4642, 17407), (5486, 14729)]