8530573246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1\times {\mathrm{2953}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 13902563808

約数和(自身を除く): 5371990562

約数列:

[1, 2, 13, 26, 137, 274, 811, 1622, 1781, 2953, 3562, 5906, 10543, 21086, 38389, 76778, 111107, 222214, 404561, 809122, 1444391, 2394883, 2888782, 4789766, 5259293, 10518586, 31133479, 62266958, 328098971, 656197942, 4265286623, 8530573246]

約数ペア:

[(1, 8530573246), (2, 4265286623), (13, 656197942), (26, 328098971), (137, 62266958), (274, 31133479), (811, 10518586), (1622, 5259293), (1781, 4789766), (2953, 2888782), (3562, 2394883), (5906, 1444391), (10543, 809122), (21086, 404561), (38389, 222214), (76778, 111107)]