129802398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15013}}^1$

素因数の和:15160

約数の個数: 32

約数和(自身を含む): 285386112

約数和(自身を除く): 155583714

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 15013, 30026, 45039, 90078, 165143, 330286, 495429, 990858, 1966703, 3933406, 5900109, 11800218, 21633733, 43267466, 64901199, 129802398]

約数ペア:

[(1, 129802398), (2, 64901199), (3, 43267466), (6, 21633733), (11, 11800218), (22, 5900109), (33, 3933406), (66, 1966703), (131, 990858), (262, 495429), (393, 330286), (786, 165143), (1441, 90078), (2882, 45039), (4323, 30026), (8646, 15013)]