13221682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 22438080

約数和(自身を除く): 9216398

約数列:

[1, 2, 17, 19, 34, 38, 97, 194, 211, 323, 422, 646, 1649, 1843, 3298, 3587, 3686, 4009, 7174, 8018, 20467, 31331, 40934, 62662, 68153, 136306, 347939, 388873, 695878, 777746, 6610841, 13221682]

約数ペア:

[(1, 13221682), (2, 6610841), (17, 777746), (19, 695878), (34, 388873), (38, 347939), (97, 136306), (194, 68153), (211, 62662), (323, 40934), (422, 31331), (646, 20467), (1649, 8018), (1843, 7174), (3298, 4009), (3587, 3686)]