109603988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 214114320

約数和(自身を除く): 104510332

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 101, 164, 202, 404, 509, 533, 1018, 1066, 1313, 2036, 2132, 2626, 4141, 5252, 6617, 8282, 13234, 16564, 20869, 26468, 41738, 51409, 53833, 83476, 102818, 107666, 205636, 215332, 271297, 542594, 668317, 1085188, 1336634, 2107769, 2673268, 4215538, 8431076, 27400997, 54801994, 109603988]

約数ペア:

[(1, 109603988), (2, 54801994), (4, 27400997), (13, 8431076), (26, 4215538), (41, 2673268), (52, 2107769), (82, 1336634), (101, 1085188), (164, 668317), (202, 542594), (404, 271297), (509, 215332), (533, 205636), (1018, 107666), (1066, 102818), (1313, 83476), (2036, 53833), (2132, 51409), (2626, 41738), (4141, 26468), (5252, 20869), (6617, 16564), (8282, 13234)]