306973836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{655927}}^1$

素因数の和:655950

約数の個数: 36

約数和(自身を含む): 835652272

約数和(自身を除く): 528678436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 655927, 1311854, 1967781, 2623708, 3935562, 5903343, 7871124, 8527051, 11806686, 17054102, 23613372, 25581153, 34108204, 51162306, 76743459, 102324612, 153486918, 306973836]

約数ペア:

[(1, 306973836), (2, 153486918), (3, 102324612), (4, 76743459), (6, 51162306), (9, 34108204), (12, 25581153), (13, 23613372), (18, 17054102), (26, 11806686), (36, 8527051), (39, 7871124), (52, 5903343), (78, 3935562), (117, 2623708), (156, 1967781), (234, 1311854), (468, 655927)]