64423479406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{344957}}^1$

素因数の和:345636

約数の個数: 32

約数和(自身を含む): 113703676128

約数和(自身を除く): 49280196722

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 653, 1306, 7183, 8489, 14366, 16978, 93379, 186758, 344957, 689914, 3794527, 4484441, 7589054, 8968882, 49328851, 98657702, 225256921, 450513842, 2477826131, 2928339973, 4955652262, 5856679946, 32211739703, 64423479406]

約数ペア:

[(1, 64423479406), (2, 32211739703), (11, 5856679946), (13, 4955652262), (22, 2928339973), (26, 2477826131), (143, 450513842), (286, 225256921), (653, 98657702), (1306, 49328851), (7183, 8968882), (8489, 7589054), (14366, 4484441), (16978, 3794527), (93379, 689914), (186758, 344957)]