18501522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10354

約数の個数: 32

約数和(自身を含む): 41586048

約数和(自身を除く): 23084526

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 10313, 20626, 30939, 61878, 134069, 237199, 268138, 402207, 474398, 711597, 804414, 1423194, 3083587, 6167174, 9250761, 18501522]

約数ペア:

[(1, 18501522), (2, 9250761), (3, 6167174), (6, 3083587), (13, 1423194), (23, 804414), (26, 711597), (39, 474398), (46, 402207), (69, 268138), (78, 237199), (138, 134069), (299, 61878), (598, 30939), (897, 20626), (1794, 10313)]