813493139081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5653}}^1\times {\mathrm{18049}}^1$

素因数の和:23793

約数の個数: 32

約数和(自身を含む): 999319622400

約数和(自身を除く): 185826483319

約数列:

[1, 7, 17, 67, 119, 469, 1139, 5653, 7973, 18049, 39571, 96101, 126343, 306833, 378751, 672707, 1209283, 2147831, 2651257, 6438767, 8464981, 20557811, 45071369, 102030997, 143904677, 714216979, 1734526949, 6836076799, 12141688643, 47852537593, 116213305583, 813493139081]

約数ペア:

[(1, 813493139081), (7, 116213305583), (17, 47852537593), (67, 12141688643), (119, 6836076799), (469, 1734526949), (1139, 714216979), (5653, 143904677), (7973, 102030997), (18049, 45071369), (39571, 20557811), (96101, 8464981), (126343, 6438767), (306833, 2651257), (378751, 2147831), (672707, 1209283)]