13954930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 15156110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 607, 1045, 1210, 1214, 2090, 2299, 3035, 4598, 6070, 6677, 11495, 11533, 13354, 22990, 23066, 33385, 57665, 66770, 73447, 115330, 126863, 146894, 253726, 367235, 634315, 734470, 1268630, 1395493, 2790986, 6977465, 13954930]

約数ペア:

[(1, 13954930), (2, 6977465), (5, 2790986), (10, 1395493), (11, 1268630), (19, 734470), (22, 634315), (38, 367235), (55, 253726), (95, 146894), (110, 126863), (121, 115330), (190, 73447), (209, 66770), (242, 57665), (418, 33385), (605, 23066), (607, 22990), (1045, 13354), (1210, 11533), (1214, 11495), (2090, 6677), (2299, 6070), (3035, 4598)]