130032476

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{21401}}^1$

素因数の和:21450

約数の個数: 36

約数和(自身を含む): 273260736

約数和(自身を除く): 143228260

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 21401, 42802, 85604, 149807, 299614, 599228, 663431, 1048649, 1326862, 2097298, 2653724, 4194596, 4644017, 9288034, 18576068, 32508119, 65016238, 130032476]

約数ペア:

[(1, 130032476), (2, 65016238), (4, 32508119), (7, 18576068), (14, 9288034), (28, 4644017), (31, 4194596), (49, 2653724), (62, 2097298), (98, 1326862), (124, 1048649), (196, 663431), (217, 599228), (434, 299614), (868, 149807), (1519, 85604), (3038, 42802), (6076, 21401)]