413699156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{1087}}^1$

素因数の和:1680

約数の個数: 36

約数和(自身を含む): 786062592

約数和(自身を除く): 372363436

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 563, 676, 1087, 1126, 2174, 2252, 4348, 7319, 14131, 14638, 28262, 29276, 56524, 95147, 183703, 190294, 367406, 380588, 611981, 734812, 1223962, 2447924, 7955753, 15911506, 31823012, 103424789, 206849578, 413699156]

約数ペア:

[(1, 413699156), (2, 206849578), (4, 103424789), (13, 31823012), (26, 15911506), (52, 7955753), (169, 2447924), (338, 1223962), (563, 734812), (676, 611981), (1087, 380588), (1126, 367406), (2174, 190294), (2252, 183703), (4348, 95147), (7319, 56524), (14131, 29276), (14638, 28262)]