1159895978

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 1796985216

約数和(自身を除く): 637089238

約数列:

[1, 2, 73, 103, 137, 146, 206, 274, 563, 1126, 7519, 10001, 14111, 15038, 20002, 28222, 41099, 57989, 77131, 82198, 115978, 154262, 1030103, 2060206, 4233197, 5630563, 7944493, 8466394, 11261126, 15888986, 579947989, 1159895978]

約数ペア:

[(1, 1159895978), (2, 579947989), (73, 15888986), (103, 11261126), (137, 8466394), (146, 7944493), (206, 5630563), (274, 4233197), (563, 2060206), (1126, 1030103), (7519, 154262), (10001, 115978), (14111, 82198), (15038, 77131), (20002, 57989), (28222, 41099)]