123647586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8699}}^1$

素因数の和:8830

約数の個数: 32

約数和(自身を含む): 260582400

約数和(自身を除く): 136934814

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 8699, 14214, 17398, 26097, 52194, 200077, 400154, 600231, 895997, 1200462, 1791994, 2687991, 5375982, 20607931, 41215862, 61823793, 123647586]

約数ペア:

[(1, 123647586), (2, 61823793), (3, 41215862), (6, 20607931), (23, 5375982), (46, 2687991), (69, 1791994), (103, 1200462), (138, 895997), (206, 600231), (309, 400154), (618, 200077), (2369, 52194), (4738, 26097), (7107, 17398), (8699, 14214)]